Silver-tone stainless steel case with a brown alligator leather strap. Fixed silver-tone stainless steel bezel. Silver dial with blued steel hands and Arabic numeral hour markers. Minute markers around the outer rim. Date scale with pointer. Dial Type: Analog. Day of the week and month appear below the 12 o'clock position. Three sub-dials displaying: 30 minute, dual 12 hour/moonphase and a dual 24 hour/60 second. ETA-Valjoux Caliber 7751 Automatic movement, based upon ETA 7750, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Round case shape, case size: 42 mm, case thickness: 14.5 mm. Band width: 20 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, month, date, day, hour, minute, second, moonphase,. Master Series. Casual watch style. Watch label: Swiss Made. Pre-owned Longines Master Collection Moonphase Automatic Chronograph 42 mm Mens Watch L27734783.