Grade: | No. 645 |
Manufacturer: | Waltham |
Size: | 16s |
Configuration: | Openface |
Setting: | Lever |
Finish: | Nickel |
Jewels: | 21j |
Jewel Count Marked: | Yes |
Jewel Setting: | Screw-set |
Jewel Description: | 21 Fine Ruby and Sapphire Jewels, Settings |
Adjusted: | Yes |
Adjusted Marked: | Yes |
Adjusted To Temperature: | Yes |
Adjusted To Isochronism: | Yes |
Adjusted # Positions: | 5 |
Adjusted Description: | Adjusted to Temperature, Isochronism and Five Positions |
Railroad Grade: | Yes |
Regulator: | Patent Micrometric Regulator |
Hairspring: | Breguet |
Balance: | Compensation |
Markings: | 645 A.W.W.Co Waltham, Mass. 21 Jewels Adjusted 5 Positions |
Movement Font Style: | Mixed |
Dial Type: | Double-sunk |
Description: | 16 Size Waltham No. 645 21 Jewel Nickel Movement 21 fine ruby and sapphire jewels, settings, adjusted to termperature, isochronism and five positions, compensating balance, patent Breguet hairspring, hardedned and tempered in form, double roller escapement, sapphire jewel pin permanently driven into the roller, exposed micrometric regulator, tempered steel safety barrel, jeweled main wheel bearings, exposed winding wheels, double-sunk dial. No. 1724 Open face style only, lever set. $59.25 (This movement not made in huning style). |
Price: | $59.25 |