Quartz type Chronometer
For high accuracy, special selected quartz movement. Polished mahogany casing with hinged cover and glass aperture upside. Large second. Average daily variation 0.03 sec/24 hr at 22*C (+/- 1*C).
Battery 1 x type lady for 1 year operation.
For high accuracy, special selected quartz movement. Polished mahogany casing with hinged cover
For high accuracy, special selected quartz movement. Polished mahogany casing with hinged cover |