Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/12115787
Access Date: April 23, 2024
From the American Horology Archive:
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/movements/walthamNo.620-high.jpg)
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/cuts/Waltham-No.620-16s.jpg)
American Waltham Watch Co.
Grade: No. 620
Manufacturer: | Waltham | ![]() |
Manufacturer Location: | Waltham, Massachusetts | ![]() |
Movement Serial Number: | 12115787 | ![]() |
Grade: | No. 620 | ![]() |
Model: | 1899 | ![]() |
Estimated Production Year: | 1903 | ![]() |
Run Quantity: | 1,000 | ![]() |
Grade/Model Run: | 82 of 174 | ![]() |
Grade/Model Total Production: | 339,100 | ![]() |
Variant Est. Production: | 153,450 (16S-M1899-15J-ONP) | ![]() |
Size: | 16s | ![]() |
Jewels: | 15j | ![]() |
Jewel Setting: | Screw-Set | ![]() |
Movement Configuration: | Openface | ![]() |
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 |
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Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
![]() |
Case: | Various | ![]() |
Run ID: | 18054.G82.16S1585.161899M548.O11502.P4032.15J4216 | ![]() |
Database Version: | v52.245 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 462.60 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 420.97 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.460% | ![]() |
Registry Population: | 8 (0.80%) | ![]() |
$ Estimated Value (12 Month Change): | 15.56% Analyzing 1,562 Sales | ![]() |
Production Metrics Tree: Grade No. 620
Target Profile: 16S-M1899-15J-ONP-U
Waltham Grade No. 620 (All Variations): 693,199 ETP | |||||
16S: 693,199 100.00% 16s, Grade No. 620 |
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16S-M1899: 339,100 48.92% 16s, Grade No. 620, Model 1899 |
Other: 354,099
Other Models or Unclassified |
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16S-M1899-15J: 336,600 48.56% 16s, Grade No. 620, Model 1899, 15 Jewels |
Other: 2,500
Other Jewels or Unclassified |
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16S-M1899-15J-ONP: 153,450 22.14% 16s, Grade No. 620, Model 1899, 15 Jewels, Openface/Pendant/Nickel |
Other: 183,150
Other Configs or Unclassified |
||||
16S-M1899-15J-ONP-U: 153,450 22.14% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 8 watches in the population registry for this run with 3 images.
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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.
TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · March 18, 2021
Serial Number 12115693 was reported as accurate.
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/movements/walthamNo.620-high.jpg)
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/cuts/Waltham-No.620-16s.jpg)
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