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: 7015305
Grade: Riverside
Model: 1888
Estimated Production Date: December 1895 - May 1897
Run Quantity: 1,000
Grade/Model Run: 98 of 116
Grade/Model Total Production: 57,959
Size: 16s
Jewels: 17j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Two-Tone
Movement Signing Style: Mixed
Movement Inlay Color: Black
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Church 1885
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Movement Markings: A.W.W.Co. Riverside
Waltham, Mass.
Adjusted.
17 Jewels.
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 15043.G580.16S700.161888M375.H4167.P1655.17J235
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
78.16
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
71.13
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.078%
Registry Population: 12 (1.20%)
$ Estimated Value (12 Month Change): 8.00% Analyzing 185 Sales
Research Note: Waltham Serial Ledgers originally designated serials 7,009,001-7,701,700 as Grade K. However, the Waltham Gray Book serial list and various observations provide evidence that multiple runs exist within this original range, including Vanguard, Crescent Street, and Riverside (18s/M1892 and 16s/M1888).

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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.


pinkdrill Supporter 98 · November 14, 2023

Serial Number 7015143 was reported as accurate.

Afox2009 22 · July 9, 2022

Serial Number 7015305 was reported as accurate.

Anonymous · January 1, 2018

Serial Number 7015726 was reported as accurate.

Anonymous · September 4, 2017

Serial Number 7015282 was reported as accurate.

Anonymous · July 14, 2017

Serial Number 7015997 was reported as accurate.

Anonymous · March 18, 2017

Serial Number 7015004 was reported as accurate.

Anonymous · January 19, 2016

Serial Number 7015026 was reported as inaccurate.

Note: MOVEMENT FINISH: 2 TONE NICKEL DAMASKEENING
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Two-Tone

Anonymous · September 11, 2015

Serial Number 7015882 was reported as accurate.

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

Anonymous · December 11, 2014

Serial Number 7015031 was reported as accurate.

Anonymous · March 30, 2013

Serial Number 7015837 was reported as accurate.

Waltham Grade Riverside Pocket Watch