Japanese quartz movement, Hattori VD54 caliber. Stainless steel case and fixed bezel. Light brown leather strap with tang clasp. White dial features luminous gunmetal hands and Arabic numeral hour markers plus minute markers on the outer rim. Includes analog time display (hours, minutes, seconds), chronograph function with three sub-dials showing 60 second tachymeter, 60 minute, and 24 hour measurements. Luminous coating for dial visibility in low light conditions. Scratch resistant mineral crystal lens. Pull/push crown operation. Solid case back. Water resistant to 100 meters / 330 feet - suitable for swimming/diving. Round case shape measuring 46 mm diameter and 13.5 mm thick. Sport watch style with robust construction.