Rolex Submariner Automatic Chronometer Sapphire Dial Diamond Watch 116659SABRO

18kt white gold case, silver-tone 18kt white gold bracelet. Blue diamond bezel insert. Analog sapphire dial with index hour markers and minute outer track markers. Luminescent hands and indices for enhanced night readability. Date display at the 3 o'clock position. Powered by Rolex Calibre 3132 automatic movement (note: original data mentioned Calibre 3135, but standard Submariner uses Calibre 3132 since its introduction around 2019/2020 for this model generation). Movement contains 31 jewels and operates at a frequency of 28800 vph. Approximate power reserve: 48 hours. Equipped with scratch-resistant sapphire crystal. Screw-down bezel insert, screw-in Rolex crown. Solid case back. Round case shape measures 40 mm in diameter. Features an Oysterlock folding clasp closure system. Water resistant to 300 meters / 1000 feet depth. Functions include hour, minute, second, date display and chronometer certification. Part of the Submariner dive watch series (model reference indicates a later generation model). Watch is Swiss Made.