Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch

Hamilton Watch Co.

Grade: 940

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 967539
Grade: 940
Model: 1
Estimated Production Year: 1913
Run Quantity: 8,000
Total Production: 210,596
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Damaskeened
Movement Signing Style: Serif (Decorative)
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Barrel: Motor
Regulator: Goldthwait
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Railroad Grade Classification: Class A
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Movement Markings: Hamilton Watch Co.
Motor Barrel
940
Adjusted 5 Positions
Lancaster, Pa.
21 Jewels
Double Roller
Safety Pinion
Data Research: 1953 Hamilton Serial List
Case: Various
Registry Population: 101 (1.26%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 960051 #51 Marketplace June 02, 2017
2 960064 #64 Collection June 29, 2019
3 960143 #143 Marketplace February 16, 2019
4 960173 #173 Marketplace June 20, 2022
5 960182 #182 Collection March 15, 2017
6 960233 #233 Collection July 07, 2020
7 960269 #269 Inferred
8 960394 #394 Marketplace January 07, 2016
9 960480 #480 Collection November 20, 2014
10 960586 #586 Marketplace February 06, 2019
11 960623 #623 Marketplace April 29, 2017
12 960656 #656 Marketplace November 03, 2013
13 960752 #752 Marketplace January 14, 2015
14 960792 #792 Marketplace July 07, 2015
15 960832 #832 Inferred
16 960876 #876 Marketplace September 10, 2021
17 960883 #883 Collection May 02, 2017
18 960951 #951 Marketplace August 15, 2019
19 961001 #1001 Marketplace May 17, 2020
20 961015 #1015 Marketplace May 11, 2013
21 961033 #1033 Collection June 13, 2018
22 961155 #1155 Marketplace July 17, 2014
23 961198 #1198 Inferred
24 961234 #1234 Marketplace March 03, 2016
25 961252 #1252 Marketplace June 13, 2022
26 961293 #1293 Marketplace April 09, 2013
27 961331 #1331 Marketplace December 02, 2013
28 961478 #1478 Marketplace November 17, 2012
29 961678 #1678 Collection October 07, 2018
30 961774 #1774 Marketplace July 11, 2017
31 961847 #1847 Marketplace February 25, 2014
32 961919 #1919 Collection February 19, 2015
33 962000 #2000 Marketplace January 31, 2016
34 962013 #2013 Marketplace August 13, 2020
35 962034 #2034 Collection September 02, 2020
36 962140 #2140 Marketplace May 29, 2022
37 962187 #2187 Collection March 02, 2016
38 962327 #2327 Marketplace May 01, 2016
39 962384 #2384 Marketplace January 25, 2021
40 962518 #2518 Marketplace March 11, 2020
41 962644 #2644 Marketplace January 09, 2018
42 962675 #2675 Marketplace September 03, 2013
43 962680 #2680 Marketplace August 01, 2014
44 962726 #2726 Marketplace February 09, 2016
45 962750 #2750 Marketplace May 06, 2014
46 962784 #2784 Marketplace December 23, 2012
47 962805 #2805 Marketplace January 12, 2020
48 962823 #2823 Marketplace September 12, 2019
49 962838 #2838 Collection May 16, 2017
50 962884 #2884 Marketplace May 17, 2021
51 962998 #2998 Marketplace September 15, 2019
52 963051 #3051 Marketplace August 01, 2016
53 963076 #3076 Marketplace September 07, 2014
54 963092 #3092 Marketplace August 02, 2017
55 963102 #3102 Marketplace October 15, 2016
56 963116 #3116 Marketplace May 23, 2019
57 963179 #3179 Marketplace April 22, 2019
58 963235 #3235 Marketplace July 08, 2018
59 963331 #3331 Marketplace October 04, 2014
60 963338 #3338 Collection December 06, 2020
61 963378 #3378 Marketplace August 22, 2018
62 963482 #3482 Marketplace April 30, 2014
63 963566 #3566 Marketplace September 16, 2013
64 963645 #3645 Marketplace February 25, 2019
65 963661 #3661 Marketplace April 25, 2014
66 963747 #3747 Marketplace August 22, 2021
67 963861 #3861 Marketplace October 19, 2019
68 964012 #4012 Marketplace March 16, 2019
69 964029 #4029 Collection November 27, 2014
70 964110 #4110 Collection July 21, 2016
71 964208 #4208 Collection November 30, 2017
72 964298 #4298 Collection October 20, 2022
73 964304 #4304 Marketplace March 19, 2014
74 964323 #4323 Marketplace July 11, 2020
75 964407 #4407 Marketplace November 07, 2020
76 964516 #4516 Inferred
77 964710 #4710 Marketplace July 31, 2022
78 964736 #4736 Marketplace September 29, 2016
79 964789 #4789 Marketplace October 30, 2014
80 964843 #4843 Marketplace September 27, 2014
81 964965 #4965 Marketplace March 11, 2013
82 965023 #5023 Marketplace July 16, 2015
83 965116 #5116 Collection July 15, 2014
84 965336 #5336 Marketplace January 30, 2017
85 965349 #5349 Marketplace July 01, 2022
86 965375 #5375 Collection March 03, 2013
87 965591 #5591 Collection August 14, 2017
88 965895 #5895 Collection April 09, 2016
89 966000 #6000 Inferred
90 966136 #6136 Collection July 13, 2021
91 966163 #6163 Marketplace February 06, 2014
92 966198 #6198 Marketplace September 17, 2014
93 966339 #6339 Marketplace January 05, 2020
94 966566 #6566 Collection July 03, 2017
95 966572 #6572 Collection October 24, 2014
96 967174 #7174 Collection April 05, 2014
97 967349 #7349 Collection July 25, 2014
98 967516 #7516 Collection December 20, 2016
99 967539 #7539 Collection October 18, 2020
100 967607 #7607 Collection November 03, 2021
101 967864 #7864 Collection June 02, 2018
Standard Deviation of Known Examples: 2,069.39 (Expected: 2,309.55, Δ240.16/3.00%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

960001
Verification Serial Map
968000

Anonymous · November 5, 2022

Serial Number 967288 was reported as accurate.

2251lyle 76 · October 16, 2022

Serial Number 964208 was reported as accurate.

Anonymous · September 10, 2022

Serial Number 966599 was reported as accurate.

Anonymous · July 16, 2022

Serial Number 960878 was reported as accurate.

Anonymous · April 24, 2022

Serial Number 967607 was reported as accurate.

Pinko2 69 · December 30, 2021

Serial Number 964209 was reported as accurate.

Pinko2 69 · December 28, 2021

Serial Number 964208 was reported as accurate.

Pinko2 69 · December 28, 2021

Serial Number 964208 was reported as accurate.

Pinko2 69 · December 11, 2021

Serial Number 964208 was reported as accurate.

Anonymous · November 9, 2021

Serial Number 962140 was reported as accurate.

Anonymous · September 3, 2021

Serial Number 966506 was reported as accurate.

Fifty50 Supporter 308 · July 13, 2021

Serial Number 966136 was reported as accurate.

Anonymous · July 12, 2021

Serial Number 966277 was reported as accurate.

Anonymous · June 27, 2021

Serial Number 964877 was reported as accurate.

Anonymous · June 24, 2021

Serial Number 961626 was reported as accurate.

Anonymous · February 18, 2021

Serial Number 967510 was reported as accurate.

Anonymous · January 18, 2021

Serial Number 965377 was reported as accurate.

Anonymous · December 13, 2020

Serial Number 967771 was reported as accurate.

Anonymous · August 18, 2020

Serial Number 965778 was reported as inaccurate.

Note: Stamped 17 jewels
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · June 3, 2020

Serial Number 964807 was reported as accurate.

Anonymous · March 2, 2020

Serial Number 966463 was reported as accurate.

Windtime 8 · February 7, 2020

Serial Number 962026 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 966784 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 963943 was reported as accurate.

Anonymous · January 24, 2020

Serial Number 962725 was reported as accurate.

Anonymous · January 3, 2020

Serial Number 966499 was reported as accurate.

Anonymous · December 20, 2019

Serial Number 963116 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 20, 2019

Serial Number 961076 was reported as accurate.

Anonymous · November 29, 2019

Serial Number 960269 was reported as accurate.

Anonymous · November 13, 2019

Serial Number 966609 was reported as accurate.

Anonymous · October 28, 2019

Serial Number 962589 was reported as accurate.

Anonymous · October 6, 2019

Serial Number 965015 was reported as accurate.

Anonymous · July 26, 2019

Serial Number 960143 was reported as accurate.

Anonymous · July 4, 2019

Serial Number 967949 was reported as accurate.

Anonymous · May 26, 2019

Serial Number 963645 was reported as accurate.

Anonymous · May 22, 2019

Serial Number 966618 was reported as accurate.

Anonymous · May 2, 2019

Serial Number 963785 was reported as accurate.

Anonymous · April 22, 2019

Serial Number 963015 was reported as accurate.

Anonymous · April 5, 2019

Serial Number 963714 was reported as accurate.

Anonymous · April 1, 2019

Serial Number 964012 was reported as accurate.

Anonymous · February 22, 2019

Serial Number 962954 was reported as accurate.

Anonymous · February 5, 2019

Serial Number 963864 was reported as accurate.

Anonymous · January 19, 2019

Serial Number 960089 was reported as accurate.

dfchong 837 · January 7, 2019

Serial Number 960089 was reported as accurate.

Anonymous · January 2, 2019

Serial Number 967616 was reported as accurate.

Anonymous · November 27, 2018

Serial Number 964299 was reported as accurate.

Anonymous · November 18, 2018

Serial Number 961142 was reported as accurate.

Anonymous · October 30, 2018

Serial Number 963997 was reported as accurate.

Anonymous · October 6, 2018

Serial Number 966943 was reported as accurate.

Anonymous · September 12, 2018

Serial Number 966793 was reported as accurate.

Anonymous · August 5, 2018

Serial Number 964208 was reported as accurate.

Anonymous · June 23, 2018

Serial Number 964516 was reported as accurate.

Chefwickx 1 · June 13, 2018

Serial Number 961033 was reported as accurate.

Anonymous · June 13, 2018

Serial Number 961033 was reported as accurate.

Anonymous · May 21, 2018

Serial Number 965442 was reported as accurate.

Anonymous · May 2, 2018

Serial Number 960112 was reported as accurate.

Anonymous · April 2, 2018

Serial Number 963250 was reported as accurate.

Anonymous · April 1, 2018

Serial Number 960214 was reported as accurate.

Anonymous · March 18, 2018

Serial Number 964008 was reported as accurate.

Anonymous · February 23, 2018

Serial Number 965356 was reported as accurate.

Anonymous · February 18, 2018

Serial Number 965359 was reported as accurate.

Anonymous · February 11, 2018

Serial Number 961682 was reported as accurate.

Anonymous · February 7, 2018

Serial Number 962730 was reported as accurate.

Anonymous · February 1, 2018

Serial Number 960596 was reported as accurate.

Anonymous · January 14, 2018

Serial Number 967651 was reported as accurate.

Anonymous · January 13, 2018

Serial Number 963810 was reported as accurate.

Anonymous · January 4, 2018

Serial Number 961682 was reported as accurate.

Anonymous · December 7, 2017

Serial Number 967166 was reported as accurate.

Anonymous · December 5, 2017

Serial Number 963333 was reported as accurate.

Anonymous · November 30, 2017

Serial Number 964483 was reported as accurate.

Anonymous · November 24, 2017

Serial Number 964208 was reported as accurate.

Anonymous · November 4, 2017

Serial Number 963207 was reported as accurate.

Anonymous · November 2, 2017

Serial Number 963741 was reported as accurate.

Anonymous · October 23, 2017

Serial Number 964780 was reported as accurate.

Anonymous · August 14, 2017

Serial Number 965591 was reported as accurate.

Anonymous · August 12, 2017

Serial Number 963338 was reported as accurate.

Anonymous · August 11, 2017

Serial Number 963338 was reported as accurate.

Anonymous · August 10, 2017

Serial Number 963338 was reported as accurate.

Anonymous · June 16, 2017

Serial Number 961061 was reported as accurate.

Anonymous · May 23, 2017

Serial Number 965445 was reported as accurate.

Anonymous · May 19, 2017

Serial Number 965287 was reported as accurate.

Anonymous · May 3, 2017

Serial Number 962650 was reported as accurate.

cmdraven 3499 · April 28, 2017

Serial Number 960623 was reported as accurate.

Anonymous · March 31, 2017

Serial Number 961198 was reported as accurate.

yoyospin 13 · February 5, 2017

Serial Number 962751 was reported as accurate.

Anonymous · January 30, 2017

Serial Number 960281 was reported as accurate.

Anonymous · January 30, 2017

Serial Number 960281 was reported as accurate.

Anonymous · January 18, 2017

Serial Number 965676 was reported as accurate.

Anonymous · January 12, 2017

Serial Number 966528 was reported as accurate.

Anonymous · November 27, 2016

Serial Number 964663 was reported as accurate.

Anonymous · November 14, 2016

Serial Number 964932 was reported as accurate.

Anonymous · October 6, 2016

Serial Number 966793 was reported as accurate.

Anonymous · October 6, 2016

Serial Number 966793 was reported as accurate.

Anonymous · October 2, 2016

Serial Number 962725 was reported as accurate.

Anonymous · August 8, 2016

Serial Number 963051 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 21, 2016

Serial Number 964110 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 15, 2016

Serial Number 965424 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

dougsele 1 · May 9, 2016

Serial Number 962000 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

VH1943 176 · May 1, 2016

Serial Number 964736 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

VH1943 176 · May 1, 2016

Serial Number 964736 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

VH1943 176 · May 1, 2016

Serial Number 964736 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

VH1943 176 · April 21, 2016

Serial Number 963363 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

VH1943 176 · April 21, 2016

Serial Number 963363 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · April 6, 2016

Serial Number 966497 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 16, 2016

Serial Number 961234 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

rock862 242 · March 8, 2016

Serial Number 962242 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

toltec15 2 · March 2, 2016

Serial Number 962187 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 2, 2016

Serial Number 963871 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Mtyjow1 1 · January 20, 2016

Serial Number 961200 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Double Roller changed from No to Yes

Mtyjow1 1 · January 20, 2016

Serial Number 961200 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · January 11, 2016

Serial Number 964932 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

pmtime 307 · January 6, 2016

Serial Number 960394 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · January 2, 2016

Serial Number 963523 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · December 30, 2015

Serial Number 963871 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · December 3, 2015

Serial Number 965087 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · November 9, 2015

Serial Number 964998 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

geoulri1 Supporter 58 · October 1, 2015

Serial Number 962838 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · September 8, 2015

Serial Number 966407 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Gillie 24 · August 29, 2015

Serial Number 962847 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 19, 2015

Serial Number 967942 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 11, 2015

Serial Number 967413 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 25, 2015

Serial Number 963523 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · January 23, 2015

Serial Number 961155 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · January 21, 2015

Serial Number 963523 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · November 18, 2014

Serial Number 967703 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

ibajim 1 · October 24, 2014

Serial Number 966572 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · September 22, 2014

Serial Number 963566 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · September 2, 2014

Serial Number 965940 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 28, 2014

Serial Number 965579 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 18, 2014

Serial Number 965116 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 17, 2014

Serial Number 965116 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 20, 2014

Serial Number 967174 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · April 5, 2014

Serial Number 967174 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · April 5, 2014

Serial Number 967174 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 10, 2014

Serial Number 0964319 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · February 6, 2014

Serial Number 961198 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · January 27, 2014

Serial Number 965055 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · October 27, 2013

Serial Number 962695 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

69abody 166 · October 23, 2013

Serial Number 966979 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · September 22, 2013

Serial Number 966186 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 16, 2013

Serial Number 966256 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 25, 2013

Serial Number 965308 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · June 15, 2013

Serial Number 966497 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 21, 2013

Serial Number 961113 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · November 26, 2012

Serial Number 961052 was reported as accurate.

Anonymous · November 25, 2012

Serial Number 961927 was reported as accurate.

Anonymous · November 13, 2012

Serial Number 961015 was reported as accurate.

Anonymous · October 8, 2012

Serial Number 962753 was reported as accurate.

Anonymous · October 6, 2012

Serial Number 965375 was reported as accurate.

Anonymous · September 27, 2012

Serial Number 963847 was reported as accurate.

Anonymous · September 18, 2012

Serial Number 961118 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 29, 2012

Serial Number 961547 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 23, 2012

Serial Number 961547 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 10, 2012

Serial Number 962208 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch