Pre-owned automatic men's watch by Rolex, model Explorer II. Features a black dial set against a silver-tone stainless steel case with fixed engraved bezel and Oyster bracelet (model number 216570BKSO). Includes luminous Mercedes-logo shaped hands in Breguet style alongside dot hour markers; minute outer ring minute markers present on the analog display. Powered by Rolex Calibre 3187 automatic movement rated at approximately 50 hours power reserve, 28800 vph frequency (containing 25 jewels). Equipped with scratch-resistant sapphire crystal, screw-down crown, solid case back; round shape measuring 42 mm in diameter. Band width is 20 mm, length adjustment available via Oysterlock clasp. Water resistant up to 100 meters / 330 feet. Analog dial type includes date display at the 3 o'clock position and GMT functions supporting a second time zone.