Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 620 Pocket Watch
Waltham Grade No. 620 Pocket Watch

American Waltham Watch Co.

Grade: No. 620

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 16924053
Grade: No. 620
Model: 1908
Estimated Production Year: 1908
Run Quantity: 2,000
Grade/Model Run: 20 of 197
Grade/Model Total Production: 354,099
Variant Est. Production: 149,500 (16S-M1908-15J-HNP)
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Inlay Color: Black
Movement Setting: Pendant
Plate: Bridge Plate
Regulator: Church 1892
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: 20964.G194.16S2463.161908M84.H6958.P6335.15J4893
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
450.61
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
412.34
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.450%
Registry Population: 13 (0.65%)
$ Estimated Value (12 Month Change): -7.37% Analyzing 1,489 Sales

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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 · October 13, 2020

Serial Number 16924987 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · May 18, 2020

Serial Number 16925248 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 12, 2020

Serial Number 16925551 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 12, 2020

Serial Number 16925551 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

PHIL1199 Supporter 940 · February 19, 2020

Serial Number 16924853 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 29, 2020

Serial Number 16924853 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 29, 2020

Serial Number 16924853 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 18, 2020

Serial Number 16925644 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 20, 2019

Serial Number 16924666 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

stevecummings321 1 · January 24, 2019

Serial Number 16925378 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 24, 2019

Serial Number 16925378 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

mncorrado001 83 · November 26, 2018

Serial Number 16925490 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 16, 2018

Serial Number 16924472 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 4, 2017

Serial Number 16925278 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · December 11, 2016

Serial Number 16924053 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 2, 2016

Serial Number 16924660 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 28, 2014

Serial Number 16925941 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

madburg 7 · July 13, 2014

Serial Number 16925986 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 13, 2014

Serial Number 16925986 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

chingalia 193 · June 18, 2014

Serial Number 16925718 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

chingalia 193 · June 13, 2014

Serial Number 16925718 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 620 Pocket Watch
Waltham Grade No. 620 Pocket Watch