- Waltham. A fine open face 24-hour dial center seconds hack watch with winding indicator - Waltham. A fine open face 24-hour dial center seconds hack watch with winding indicator
Vanguard, No. 27538850, 1930's 24-jewel M1908 16-size damascened movement adjusted to 6 positions, modified to center seconds with stop lever on case band, gold center wheel, bimetallic balance, micrometer regulator, pendant set, white enamel GCT dial, minute ring, 24-hour chapter ring, 24-hour winding indicator, blued hands, plain metal Keystone screw back case 53mm
