Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/18018343
Access Date: May 01, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 645
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 18018343 | |
| Grade: | No. 645 | |
| Model: | 1908 | |
| Estimated Production Year: | 1910 | |
| Run Quantity: | 1,200 | |
| Grade/Model Run: | 13 of 66 | |
| Grade/Model Total Production: | 59,300 | |
| Size: | 16s | |
| Jewels: | 21j | |
| Jewel Material: | Ruby | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Bridge Plate | |
| Double Roller: | Yes | |
| Barrel: | Jeweled Motor | |
| Regulator: | Micrometer | |
| Hairspring: | Breguet | |
| Pallet Jewel Material: | Sapphire | |
| Standard Dial Type: | Double-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 21627.G19.16S2708.161908M283.O13450.L5257.21J387 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 178.54 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 162.47 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.177% | |
| Registry Population: | 10 (0.83%) | |
| $ Estimated Value (12 Month Change): | -4.69% Analyzing 454 Sales | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 10 watches in the population registry for this run.
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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 · December 7, 2023
Serial Number 18017735 was reported as accurate.
Anonymous · August 16, 2020
Serial Number 18017711 was reported as accurate.
giptwatchrepair 26 · June 26, 2019
Serial Number 18017601 was reported as accurate.
Anonymous · January 17, 2019
Serial Number 18017601 was reported as accurate.
Anonymous · August 9, 2017
Serial Number 18017533 was reported as accurate.
sanjosetom 301 · May 25, 2017
Serial Number 18017903 was reported as accurate.
ncplumber 150 · April 14, 2017
Serial Number 18018244 was reported as accurate.
Anonymous · June 6, 2016
Serial Number 18017973 was reported as accurate.
Anonymous · June 2, 2016
Serial Number 18018359 was reported as inaccurate.
someone switched the bridge plates but the
damasceen pattern is consistent all the way
around. Cheers. duffy l.
Anonymous · January 24, 2015
Serial Number 18018346 was reported as accurate.
Anonymous · January 23, 2015
Serial Number 18017701 was reported as accurate.
Anonymous · November 19, 2013
Serial Number 18017412 was reported as accurate.
Anonymous · September 4, 2013
Serial Number 18018175 was reported as accurate.
Anonymous · April 3, 2013
Serial Number 18018433 was reported as accurate.
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