Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch

American Waltham Watch Co.

Grade: No. 18

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 12795105 Question Mark
Grade: No. 18 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1903 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 156 of 247 Question Mark
Grade/Model Total Production: 646,314 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 18513.G156.18S11085.181883M2628.O11700.P4375.7J5394 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.469 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,248.61 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,136.23 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.241% Question Mark
Registry Population:
Scoped for This Run Only
12 (0.40%) Question Mark
$ Estimated Value (12 Month Change): 4.00% Analyzing 1,136 Sales Question Mark

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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 · August 12, 2020

Serial Number 12797462 was reported as accurate.

Anonymous · June 12, 2020

Serial Number 12795478 was reported as accurate.

Anonymous · March 23, 2020

Serial Number 12797478 was reported as accurate.

giddykippa 235 · August 30, 2019

Serial Number 12795105 was reported as accurate.

Anonymous · November 4, 2018

Serial Number 12795317 was reported as accurate.

Anonymous · September 9, 2018

Serial Number 12795683 was reported as accurate.

jcammaro 68 · May 16, 2016

Serial Number 12795798 was reported as inaccurate.

Note: I own this watch and have been carrying it daily
for weeks now. it has not skipped a beet. accurate
with in less then 1 min. in 24 hrs. this has been
a great watch and with clean accurate movement and
great thick flat cut crystal. id say this is a 4
out of 5 on the value or condition rating.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

jcammaro 68 · May 2, 2016

Serial Number 12795798 was reported as inaccurate.

Note: im sorry. I forgot to say it is the quality rating
that I disagree with I believe it needs 4-stars
myself
Curator Response: A 7j watch is certainly on the low end of the quailty scale no matter how well it may run.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

inthekoots 10 · November 13, 2014

Serial Number 12795932 was reported as accurate.

Anonymous · January 28, 2013

Serial Number 12795069 was reported as accurate.

Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch