Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/20094879/movement
Access Date: December 12, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Riverside A
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 20094879 | |
| Grade: | Riverside A | |
| Model: | Colonial A | |
| Estimated Production Year: | 1915 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 5 of 25 | |
| Grade/Model Total Production: | 25,300 | |
| Size: | 14s | |
| Jewels: | 19j | |
| Jewel Setting: | Pressed Raised Cup Settings | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Regulator: | Plain | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Railroad Grade: | No | |
| Movement Markings: | Riverside A Waltham 19 Jewels Adj. 5 Pos. |
|
| Case: | Various | |
| Run ID: | 22950.G5.14S2449.M9.O14255.P8067.19J401 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.505 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 76.17 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 69.31 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.076% | |
| Registry Population: Scoped for This Run Only | 4 (0.40%) | |
|
Research Note: Waltham Serial Ledgers designate this run as "Col. A."
|
||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 4 watches in the population registry for this run with 1 image.
|
|||||
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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.
JerryT Waltham Expert Small Watch Expert 425 · September 25, 2021
Serial Number 20094335 was reported as accurate.
Anonymous · September 13, 2020
Serial Number 20094201 was reported as accurate.
Anonymous · March 7, 2020
Serial Number 20094071 was reported as accurate.
gezu111 64 · January 5, 2020
Serial Number 20094154 was reported as accurate.
Anonymous · January 2, 2018
Serial Number 20094593 was reported as accurate.
cmdraven 4083 · December 17, 2016
Serial Number 20094923 was reported as accurate.
Anonymous · August 12, 2016
Serial Number 20094738 was reported as accurate.
Anonymous · October 22, 2015
Serial Number 20094442 was reported as accurate.
Anonymous · November 9, 2014
Serial Number 20094148 was reported as accurate.
canmandu 12 · April 18, 2014
Serial Number 20094764 was reported as accurate.
