Pocket Watch Database


From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 6985284 Question Mark
Grade: Riverside Question Mark
Model: 1888 Question Mark
Estimated Production Date: March 1897 - February 1900 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 94 of 115 Question Mark
Grade/Model Total Production: 57,859 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 14986.G573.16S681.161888M355.O9922.P1616.17J220 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.445 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
96.33 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
87.66 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.096% Question Mark
Registry Population:
Scoped for This Run Only
11 (1.10%) Question Mark
$ Estimated Value (12 Month Change): -7.30% Analyzing 186 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 · May 5, 2021

Serial Number 6985473 was reported as accurate.

Anonymous · March 18, 2021

Serial Number 6985208 was reported as accurate.

Anonymous · March 8, 2018

Serial Number 6985956 was reported as accurate.

Anonymous · October 23, 2016

Serial Number 6985970 was reported as accurate.

fordcasa Top Contributor Supporter 443 · February 29, 2016

Serial Number 6985258 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

daddo46 992 · February 27, 2016

Serial Number 6985258 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

fordcasa Top Contributor Supporter 443 · February 19, 2016

Serial Number 6985258 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · December 13, 2013

Serial Number 6985191 was reported as accurate.

Waltham Grade Riverside Pocket Watch