OS20-D4 Citizen Miyota Watch Movement

The Miyota OS20-D4 is a 13 ½ ligne quartz movement with a thickness of 5.10 mm. It features a three-eye chronograph layout with hand sizes of 120/70/18 for the hour, minute, and seconds hands, while the central chronograph seconds hand uses a size 27 hand. The movement includes chronograph stopwatch functionality along with a date display, providing reliable quartz timekeeping with additional timing features suitable for sport and multifunction watch designs.