The ETA 450.101 (ESA 450.101) quartz watch movement is a gents’ round, three-hand movement displaying hour, minute, and seconds, and is configured with movement height H1. It is an 11½ ligne movement measuring 25.60 mm in diameter with a height of 3.10 mm. The movement features black-colored plates, contains no jewels, and operates on a 395 battery. Hand sizes are 120/70/20 (hour/minute/seconds), and the H1 height is identified by an hour wheel height of 1.92 mm. These movements are new old stock and may require cleaning and lubrication prior to installation.
