1 1. 1907 15 jewel pocket watch, display case, open face, size 18, stem wind and set, grade 820
a. SN 15316687
b. Both covers screw on and off easily
c. Glass bezels
d. Movement reads:
American Waltham Watch Co. ; 15 Jewels
e. The dial has a few faint hairlines on the left side of the dial
F. Nice everyday carry watch
American Waltham Watch Co.
Grade: No. 820
Manufacturer: Waltham 
Manufacturer Location: Waltham, Massachusetts Movement Serial Number: 15316687 Grade: No. 820 Model: 1883 Estimated Production Year: 1906 Run Quantity: 6,000 Grade/Model Total Production: 413,500 Size: 18s Jewels: 15j Movement Configuration: Openface Movement Finish: Nickel Movement Setting: Pendant Plate: Full Plate Regulator: Patent Hairspring: Breguet Adjusted: No Railroad Grade: No Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various Database Version: v50.992 Advanced Metrics PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration 854.14 PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration 795.64 Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration 0.869%
| Manufacturer: | Waltham | |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 15316687 | |
| Grade: | No. 820 | |
| Model: | 1883 | |
| Estimated Production Year: | 1906 | |
| Run Quantity: | 6,000 | |
| Grade/Model Total Production: | 413,500 | |
| Size: | 18s | |
| Jewels: | 15j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | Full Plate | |
| Regulator: | Patent | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Data Research: | 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest | |
| Case: | Various | |
| Database Version: | v50.992 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 854.14 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 795.64 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.869% | |
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