ISA 8175 Quartz Watch Movement is a multi function 1 button, alarm, chronograph quartz watch movement. This 11 1/2 ligne gents chrono movement is 25.60 mm in diameter with a movement height of 4.60 mm. This is 3 hand movement (alarm/hour /minute) with 2 indicators and a date window at the 6 o'clock position. The indicator at the 2 o'clock position records 60 seconds, the indicator at the 10 o'clock position is a power reserve indicator. This is a Swiss assembled watch movement, 2 jewels, uses a 399 battery. The hand dimensions are 220/150/90/20(alarm / hour / minute / indicators).