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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/10627560/movement
https://pocketwatchdatabase.com/search/result/waltham/10627560/movement
Access Date: December 02, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 10627560 | |
| Grade: | No. 620 | |
| Model: | 1899 | |
| Estimated Production Year: | 1901 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 48 of 174 | |
| Grade/Model Total Production: | 339,100 | |
| Variant Est. Production: | 183,150 (16S-M1899-15J-HNP) | |
| Size: | 16s | |
| Jewels: | 15j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Inlay Color: | Black | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Bridge Type: | Center | |
| Regulator: | Micrometric | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | A.W.W.Co. Waltham, Mass. 15 Jewels |
|
| Case: | Various | |
| Run ID: | 17175.G48.16S1318.161899M299.H5208.P3349.15J4016 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.476 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 558.35 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 508.09 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.555% | |
| Registry Population: Scoped for This Run Only | 15 (0.75%) | |
Production Metrics Tree: Grade No. 620
Target Profile: 16S-M1899-15J-HNP-U
| Waltham Grade No. 620 (All Variations): 693,199 ETP | |||
| 16S: 693,199 100.00% 16s, Grade No. 620 |
|||
| 16S-M1899: 339,100 48.92% 16s, Grade No. 620, Model 1899 |
Other: 354,099
Other Models or Unclassified |
||
| 16S-M1899-15J: 336,600 48.56% 16s, Grade No. 620, Model 1899, 15 Jewels |
Other: 2,500
Other Jewels or Unclassified |
||
| 16S-M1899-15J-HNP: 183,150 26.42% 16s, Grade No. 620, Model 1899, 15 Jewels, Hunting/Pendant/Nickel |
Other: 153,450
Other Configs or Unclassified |
||
| 16S-M1899-15J-HNP-U: 183,150 26.42% | |||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 15 watches in the population registry for this run with 1 image.
|
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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.
nfitze 1 · July 22, 2019
Serial Number 10628573 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · October 23, 2018
Serial Number 10627825 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · November 7, 2017
Serial Number 10628559 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
daddo46 992 · March 10, 2016
Serial Number 10628978 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
daddo46 992 · March 10, 2016
Serial Number 10628978 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · October 17, 2015
Serial Number 10628078 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · November 6, 2014
Serial Number 10628279 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · November 14, 2013
Serial Number 10627211 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · August 20, 2013
Serial Number 10627928 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
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