Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/12323162
https://pocketwatchdatabase.com/search/result/waltham/12323162
Access Date: April 18, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 12323162 | |
| Grade: | No. 620 | |
| Model: | 1899 | |
| Estimated Production Year: | 1903 | |
| Run Quantity: | 3,000 | |
| Grade/Model Run: | 87 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 |
|
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 18134.G87.16S1607.161899M570.H5677.P4103.15J4240 | |
| Database Version: | v52.235 | |
| 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: | 16 (0.53%) | |
|
Research Note: #12325389: Verified as Marked "17 Jewels" with a plug in the jewel count, indicating some or all of this run was upgraded from 15 jewels to 17 jewels at the factory.
|
||
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 16 watches in the population registry for this run with 2 images.
|
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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.
Anonymous · June 30, 2023
Serial Number 12323881 was reported as accurate.
Anonymous · February 19, 2021
Serial Number 12325389 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · September 3, 2019
Serial Number 12322720 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · May 6, 2019
Serial Number 12325389 was reported as inaccurate.
Note: My watch, 12325389, is stamped 17 jewels. I also
believe the plate is Bridge. The grade is A.W.W.
Co. I can send a photo.
believe the plate is Bridge. The grade is A.W.W.
Co. I can send a photo.
Curator Response: Thanks for the report and images. This movement contains a plug in the jewel count, indicating it was upgraded at the factory from 15 to 17 jewels. This has now been included in the research notes for the run.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · February 12, 2019
Serial Number 12325491 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · June 10, 2018
Serial Number 12324474 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · June 5, 2018
Serial Number 12323508 was reported as inaccurate.
Note: This one is a 17 jewel
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · February 12, 2018
Serial Number 12322720 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · May 18, 2016
Serial Number 12325144 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Kroider 1 · May 3, 2016
Serial Number 12323162 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Kroider 1 · May 3, 2016
Serial Number 12323162 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Kroider 1 · May 3, 2016
Serial Number 12323162 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · July 31, 2015
Serial Number 12322562 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · March 14, 2015
Serial Number 12323162 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · September 9, 2014
Serial Number 12324371 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
jeremyroy 199 · August 18, 2013
Serial Number 12324992 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
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