The men's Nixon 42-20 Chrono watch features a 6 hand Japanese quartz with second sub dial, chrono and date. A custom 200 meter stainless steel case with a hardened mineral crystal, external rotating bezel with a countdown timer, and a screw down at 9 o'clock posistion (42.25 diameter). A customer solid stainless steel band with a brushed finish and double locking clasp (21mm wide).