The ETA 251.474 (ESA 251.474) Swiss quartz chronograph watch movement is a gents’ 10½ ligne chronograph featuring three central hands and three subdials, with a suspended date display at the 4 o’clock position. The central hands indicate hours, minutes, and sweep seconds, while the subdials include a 1/10-second counter at 2 o’clock, small seconds at 6 o’clock, and a 30-minute counter at 10 o’clock. Measuring 23.90 mm in diameter with a thickness of 5.00 mm, this H1-height movement has gold-colored plates, contains 22 jewels, and operates on a 394 battery. Hand sizes are 150/90/30/20 (hour/minute/seconds/indicators), and the suspended calendar features angled, imprinted date numerals for improved readability.
