Sea-Dweller Automatic Chronometer Black Dial Men’s Watch

Silver-tone stainless steel case with a two-tone (silver-tone and yellow gold-tone) oystersteel with 18kt yellow gold oyster bracelet. Uni-directional rotating black ceramic bezel. Black dial with yellow gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o’clock position. Rolex Calibre 3235 Automatic movement, based upon Rolex 3035, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 43 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, chronometer. Sea-dweller Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 126603-0001, M126603-001, 126603. Pre-owned Rolex Sea-Dweller Automatic Chronometer Black Dial Men’s Watch 126603 BKSO.