Black glass fiber case with a grey rubber strap. Fixed black glass fiber bezel. Black dial with luminous white hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Alpina Calibre MMT-187 quartz movement. Scratch-resistant convex sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 41.5 mm, case thickness: 14 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Additional Info: compatible with the alpina smartwatch app on android and ios. Startimerx Balance Series. Sport watch style. Watch label: Swiss Made. Alpina Startimerx Balance Quartz Black Dial Men's Watch AL-187BW4S6.