Automatic mechanical movement (calibre 2500), based on ETA 2892-A2. Contains 27 jewels and operates at 25200 vph beating rate with a ~48-hour power reserve. Chronometer certified, features co-axial escapement mechanism. Analog display; blue dial equipped with silver-tone dauphine-style hands and alternating Roman numeral/dot hour markers (including dot indices). Minute markers present on the outer rim of the fixed stainless steel bezel. Date window visible at 3 o'clock position. Sapphire crystal scratch-resistant glass cover over domed round case measuring 39.5mm diameter and 10.35mm thick. Black alligator leather strap secured by a tang clasp buckle, adjustable band width (20mm). Band length extends to approximately 8 inches. Water resistant up to 30 meters or 100 feet depth.