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: 13683380
Grade: No. 620
Model: 1899
Estimated Production Year: 1904
Run Quantity: 2,000
Grade/Model Run: 113 of 174
Grade/Model Total Production: 339,100
Variant Est. Production: 153,450 (16S-M1899-15J-ONP)
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Inlay Color: Black
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
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: 18967.G113.16S1861.161899M802.O11959.P4751.15J4407
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
462.60
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
420.97
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.460%
Registry Population: 12 (0.60%)
$ Estimated Value (12 Month Change): 15.56% Analyzing 1,562 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 · March 7, 2021

Serial Number 13684210 was reported as accurate.

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

Anonymous · December 28, 2020

Serial Number 13682923 was reported as accurate.

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

Anonymous · June 10, 2020

Serial Number 13683878 was reported as accurate.

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

wolfgang365 2 · May 1, 2020

Serial Number 13683961 was reported as accurate.

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

ticketytockuk 113 · October 15, 2019

Serial Number 13683542 was reported as accurate.

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

pwcanada Supporter 107 · January 10, 2015

Serial Number 13684403 was reported as accurate.

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

Anonymous · November 9, 2014

Serial Number 13682899 was reported as accurate.

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

Anonymous · October 12, 2014

Serial Number 13682564 was reported as accurate.

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

Anonymous · June 8, 2014

Serial Number 13684272 was reported as accurate.

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

Anonymous · May 13, 2014

Serial Number 13682843 was reported as accurate.

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

Anonymous · January 6, 2014

Serial Number 13683380 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 · August 10, 2013

Serial Number 13684170 was reported as accurate.

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

Anonymous · June 15, 2013

Serial Number 13683380 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