Titanium case with a titanium and vulcanized black rubber strap. Fixed vulcanized rubber black bezel. Black dial with nautical flags (which correspond to the international signal codes) hour markers hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Three sub-dials displaying: minute-circle transferred on the fitted flange moon-phase and tide coefficients, at 12 o'clock; daily indication of tide times at 6 o'clock; state of the tide in progress enabling to estimate the water height and current strength at 9 o'clock. Corum Calibre CO 277 Automatic movement, containing 21 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Pull / push crown. Screw back cover in vulcanized rubber engraved with admiral's cup trophy medaillon in stainless steel case back. Dodecagon case shape, case size: 48 mm. Band length: 8 inches. Double fold over clasp. Water resistant at 300 meters / 1000 feet. Functions: tides indicator, moon phase, date, hour, minute, sweep second. Additional Info: black vulcanized rubber bezel, back and crown guard. 3 tides counter: moon phase/tides coefficients (estimated water height), state of tide in progres. Admirals Cup Tides 48 Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 277.931.06/V791 AN12. Corum Admirals Cup Tides Mens Watch 27793106V791-AN12.