18kt white gold case with black alligator leather strap. Fixed domed fluted bezel in white gold. Black guilloche dial featuring Arabic numeral minute markers at five-minute intervals and painted index hour markers, along with standard minute divisions. Minute indicators present. Analog display includes day/night indicator. GMT function, second time zone capability, analog sub-dial for hours and minutes (12-hour format), central seconds hand, analog minute sweep hand. Powered by Rolex Calibre 3180 automatic movement containing 31 jewels operating at 28,800 vph beats, offering approximately 48-hour power reserve. Scratch-resistant sapphire crystal glass cover. Standard push/pull crown for setting the time and functions. Solid case back design. Round case shape measuring 39 mm in diameter. Tang clasp closure mechanism. Rated water resistant to 50 meters (approximately 165 feet). Cellini series luxury watch, Swiss made.