Orologio 30,8 mm/1,21 pollici movimento quarzo data a 6 parti di riparazione per Miyota OS20
Hours, minutes, central chronograph seconds, 60 minute counter, 24 hour hand, date. Quick Reset (by Heart Cam Reset System). The Watch Hands Not included. Center Chrono Second Hand Max.0.11μNm. We will reply you ASAP.