ISA 8174/201 ISA 8174/201, IST 8174/201 is a Multi Function 3 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 4 hand movement (alarm / hour / minute / sweep second) 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 30 minute register. This is a Swiss assembled movement, 9 jewels, uses a 399 battery. The hand dimensions are 220/150/90/20/16 (alarm / hour / minute / center seconds / indicators).