Silver-tone stainless steel case with a black leather with pattern strap. Fixed silver-tone stainless steel bezel. White (open heart) dial with silver-tone leaf-style hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Frederique Constant Calibre FC-312 Automatic movement, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 40 mm, case thickness: 8.3 mm. Band width: 20 mm. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Additional Info: in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing. Slimline Series. Luxury watch style. Watch label: Swiss Made. Frederique Constant Slimline Heart Beat Automatic Men's Watch 312S4S6.