Automatic movement, Breguet Calibre 537 DRL1. Contains 22 jewels and has 230 parts. Biting at 21600 vph. Approximate power reserve of 40 hours. Analog display with Roman numeral hour markers and minute markers around the outer rim. Moon calendar complication, moonphase indicator on a sub-dial alongside seconds hand, combined power reserve indicator also present. Silver-tone dial set in a fixed rose gold bezel ring containing diamonds. Rose gold case paired with black alligator leather strap fitted with a deployment clasp. Band width is 17.8 mm and length adjusts to fit wrists up to approximately 7 inches circumference. Transparent sapphire crystal glass providing scratch resistance on the front face, allowing view of internal movement through transparent back. Oval shaped watch case measuring 36.5 x 28.45 mm with a thickness of 10.05 mm. Water resistant up to 30 meters or 100 feet depth.