Silver-tone stainless steel case, fixed silver-tone bezel. Analog blue dial features rainbow colored hour markers and minute markers at the outer rim, luminous hands for enhanced visibility in low light conditions. Equipped with a Citizen Caliber 8210 automatic movement containing 21 jewels operating at 21600 vph (beats per hour), offering approximately 40 hours power reserve. Includes date display at the 3 o'clock position. Scratch resistant sapphire crystal glass, pull/push crown mechanism, transparent case back allowing visibility of the inner workings. Round shaped case measuring 40 mm in diameter and 11.7 mm thick. Secured with a fold over clasp featuring safety release. Water resistant up to 50 meters / 165 feet depth. Casual watch style.