Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/12379096
Access Date: December 23, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
Mixed Run: 19-Jewel and 17-Jewel Examples Reported.
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 12379096 | |
| Grade: | No. 620 | |
| Model: | 1899 | |
| Estimated Production Year: | 1903 | |
| Run Quantity: | 3,500 | |
| Grade/Model Run: | 89 of 174 | |
| Grade/Model Total Production: | 339,100 | |
| Variant Est. Production: | 183,150 (16S-M1899-15J-HNP) | |
| Size: | 16s | |
| Jewels: | 15j Mixed Run | |
| 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: | 18153.G89.16S1612.161899M575.H5684.P4119.15J4246 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.518 | |
| 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 (0.43%) | |
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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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 · May 14, 2022
Serial Number 12377628 was reported as accurate.
Anonymous · February 19, 2021
Serial Number 12379625 was reported as accurate.
Anonymous · October 15, 2020
Serial Number 12379625 was reported as accurate.
Anonymous · September 30, 2020
Serial Number 12379154 was reported as accurate.
Rcardkidz 4123 · May 11, 2020
Serial Number 12377950 was reported as accurate.
Anonymous · June 9, 2019
Serial Number 12379681 was reported as accurate.
Anonymous · December 30, 2018
Serial Number 12377762 was reported as accurate.
WLBelkriver33 804 · November 23, 2018
Serial Number 12377754 was reported as accurate.
WLBelkriver33 804 · November 23, 2018
Serial Number 12377754 was reported as accurate.
WLBelkriver33 804 · November 19, 2018
Serial Number 12377754 was reported as inaccurate.
Anonymous · October 2, 2018
Serial Number 12378726 was reported as accurate.
Anonymous · October 26, 2017
Serial Number 12380138 was reported as accurate.
Anonymous · August 17, 2017
Serial Number 12377811 was reported as accurate.
Maloy93 1 · February 1, 2017
Serial Number 12378540 was reported as accurate.
Anonymous · November 16, 2016
Serial Number 12377776 was reported as accurate.
Anonymous · May 6, 2016
Serial Number 12378328 was reported as accurate.
Anonymous · May 2, 2016
Serial Number 12377776 was reported as accurate.
Anonymous · March 30, 2016
Serial Number 12377673 was reported as inaccurate.
Anonymous · October 29, 2015
Serial Number 12378198 was reported as inaccurate.
finish is nickel.
Anonymous · September 27, 2015
Serial Number 12379677 was reported as accurate.
estatejules 6 · September 10, 2013
Serial Number 12377587 was reported as accurate.
Anonymous · March 31, 2013
Serial Number 12380873 was reported as inaccurate.
ratchet wheel and the crown wheel are reversed on
my movement. Everything else appears the same.
Anonymous · March 15, 2013
Serial Number 12380077 was reported as inaccurate.
Anonymous · February 16, 2013
Serial Number 12380077 was reported as inaccurate.
Anonymous · February 16, 2013
Serial Number 12380077 was reported as inaccurate.
Anonymous · February 4, 2013
Serial Number 12380943 was reported as accurate.
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