Pocket Watch Database

From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 6985258
Grade: Riverside
Model: 1888
Estimated Production Date: March 1897 - February 1900
Run Quantity: 1,000
Grade/Model Run: 95 of 116
Grade/Model Total Production: 57,959
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 14986.G573.16S681.161888M356.O9933.P1615.17J218
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
95.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
87.66
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.096%
Registry Population: 9 (0.90%)

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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 434 · 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 991 · 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 434 · 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