Waltham Pocket Watch: Serial Number 22588370 (Grade No. 620)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/22588370

Access Date: April 19, 2024

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 620

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	22588370
Grade:	No. 620
Model:	1908
Estimated Production Year:	1919
Run Quantity:	5,000
Grade/Model Run:	167 of 197
Grade/Model Total Production:	354,099
Variant Est. Production:	5,000 (16S-M1908-15J-OFP)
Size:	16s
Jewels:	15j
Jewel Setting:	Screw-Set
Movement Configuration:	Openface
Movement Finish:	Gold Flashed
Movement Inlay Color:	Black
Movement Setting:	Pendant
Plate:	Bridge Plate
Regulator:	Micrometric
Hairspring:	Breguet
Adjusted:	No
Railroad Grade:	No
Movement Markings:	A.W.W.Co. Waltham, Mass. 15 Jewels
Data Research:	1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Case:	Various
Run ID:	24215.G341.16S3588.161908M1141.O15064.P9233.15J5692
Database Version:	v52.235
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	612.99
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	557.82
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.609%
Registry Population:	23 (0.46%)
$ Estimated Value (12 Month Change):	-3.23% Analyzing 1,488 Sales

Value Guide

What is My Watch Worth?

Have a Question?

Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade No. 620

Target Profile: 16S-M1908-15J-OFP-U

Waltham Grade No. 620 (All Variations): 693,199 ETP
16S: 693,199 100.00% 16s, Grade No. 620
16S-M1908: 354,099 51.08% 16s, Grade No. 620, Model 1908		Other: 339,100 Other Models or Unclassified
16S-M1908-15J: 354,099 51.08% 16s, Grade No. 620, Model 1908, 15 Jewels
16S-M1908-15J-OFP: 5,000 0.72% 16s, Grade No. 620, Model 1908, 15 Jewels, Openface/Pendant/Gold Flashed	Other: 349,099 Other Configs or Unclassified
16S-M1908-15J-OFP-U: 5,000 0.72%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 23 watches in the population registry for this run with 2 images. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Yes

Why Might This Information Be Incorrect?

Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.

Anonymous · February 18, 2024

Serial Number 22587030 was reported as accurate.

Anonymous · November 7, 2022

Serial Number 22584299 was reported as accurate.

Anonymous · April 2, 2022

Serial Number 22585474 was reported as accurate.

PHIL1199 Supporter 958 · July 4, 2020

Serial Number 22587535 was reported as inaccurate.

Note: The movement with this serial number has only
seven jewels!.

Curator Response: Thanks for the report. The auction images indicate the serial number has been intentionally damaged to the point where it cannot be read without a level of ambiguity. It is more likely the movement is from a different run. (Perhaps: https://pocketwatchdatabase.com/search/result/waltham/25587535). [eBay #373104500056]