Pre-owned Omega Speedmaster Chronograph Black Dial Mens Watch (Ref: 311.93.42.30.99.001)

A pre-owned men's Omega Speedmaster chronograph watch with a black dial and silver-tone platinum case, featuring a black leather strap. Fixed tachymeter bezel made of black platinum material displaying a fixed tachymeter scale. Black analog dial characterized by silver-tone hands and index hour markers. Includes minute markers around the outer rim. The luminescent coating ensures visible light-up hours, minutes, and seconds markers for optimal nighttime legibility. Equipped with a chronograph function featuring three sub-dials: one displaying 60-second elapsed time, another showing 30-minute elapsed time, and a third indicating 12-hour elapsed time. Powered by an in-house hand-wound mechanical movement (spring-driven). The scratch-resistant sapphire crystal protects the high-quality quartz crystal. The case back is transparent for viewing, providing see-through capability to showcase internal components. Round case shape measures 42 mm in diameter with a screw-down winding crown and a fixed black platinum bezel tachymeter scale. Buckle clasp provides secure attachment of the strap to the watch case. Water resistant up to 50 meters (165 feet) depth, suitable for swimming and snorkeling but not scuba diving. Rated water resistance at 5 ATM or equivalent. Functions include analog hour, minute, second display via sub-dials and central seconds hand; chronograph function with start/stop/reset buttons and three sub-dials; basic timekeeping functions.