Silver-tone & gold-tone stainless steel; sapphire crystal; Case size: 44.5mm; Clasp closure; Water resistant to 10 ATM; Quartz movement; Black dial with lumibrite markers & date display at 4 o'clock; Three sub-dials & tachymeter bezel; Silver-tone & gold-tone stainless steel bracelet; Manufacturer's 3-year limited warranty; An energy-efficient Solar Cell, powered by any light source, provides a 6-month power reserve; Radio-controlled, this chronograph automatically receives radio signals to precisely adjust the time and calendar signal reception and result indicator; Photo may have been enlarged and/or enhanced; Imported