Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 25 Pocket Watch

American Waltham Watch Co.

Grade: No. 25

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 4300764 Question Mark
Grade: No. 25 Question Mark
Variation: W.W.Co. Quality Question Mark
Model: 1883 Question Mark
Estimated Production Date: March 1890 - September 1890 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 66 of 89 Question Mark
Grade/Model Total Production: 65,100 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Church 1885 Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Case: Various Question Mark
Run ID: 13455.G68.18S9037.181883M944.H3307.L3597.15J3127 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: v52.587 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
94.84 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
86.30 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.094% Question Mark
Registry Population:
Scoped for This Run Only
11 (1.10%) Question Mark
$ Estimated Value (12 Month Change): -2.27% Analyzing 288 Sales Question Mark
Research Note: 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 · June 23, 2020

Serial Number 4300001 was reported as accurate.

Anonymous · May 1, 2020

Serial Number 4300630 was reported as accurate.

Anonymous · February 17, 2020

Serial Number 4300283 was reported as accurate.

Anonymous · June 29, 2016

Serial Number 4300145 was reported as accurate.

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

Anonymous · March 13, 2015

Serial Number 4300764 was reported as inaccurate.

Note: finish is nickel
setting is lever

Anonymous · March 13, 2015

Serial Number 4300764 was reported as accurate.

rocket00 236 · January 29, 2014

Serial Number 4300132 was reported as accurate.

69abody 166 · October 13, 2013

Serial Number 4300022 was reported as accurate.

Anonymous · January 4, 2013

Serial Number 4300143 was reported as inaccurate.

Note: Waltham "Railroad King Special" Hunting Movement.
Waltham Grade No. 25 Pocket Watch