Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 35 Pocket Watch
Waltham Grade No. 35 Pocket Watch

American Waltham Watch Co.

Grade: No. 35

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 4338125
Grade: No. 35
Variation: A.T. & Co. Quality
Model: 1883
Estimated Production Date: January 1890 - March 1891
Run Quantity: 500
Grade/Model Run: 53 of 65
Grade/Model Total Production: 31,700
Size: 18s
Jewels: 17j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Church 1885
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 13489.G55.18S9055.181883M962.H3325.L3612.17J51
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
45.51
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
41.64
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.045%
Registry Population: 6 (1.20%)
Research Note: Ruby Jewels in Gold Settings - In 1894, Waltham added 2 center jewels to the remaining inventory, modifying the movements from 15j to 17j. All 17j movements are marked as such.

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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 · February 6, 2021

Serial Number 4338084 was reported as accurate.

Anonymous · December 1, 2020

Serial Number 4338084 was reported as accurate.

Anonymous · January 4, 2020

Serial Number 4338192 was reported as accurate.

dfchong 837 · July 11, 2017

Serial Number 4338047 was reported as accurate.

Anonymous · August 27, 2013

Serial Number 4338417 was reported as inaccurate.

Note: Movement is marked 17J
Changes since this report was submitted:
Jewels changed from 15j to 17j
Waltham Grade No. 35 Pocket Watch
Waltham Grade No. 35 Pocket Watch