Rolex Daytona White Gold Black Ceramic Bezel with Rubber Strap

The Rolex Cosmograph Daytona Ref. 126519LNG represents precious metal chronograph excellence with diamond enhancement. This 40mm timepiece in 18k white gold features black diamond-set dial with brilliant-cut stones as hour markers. Black Cerachrom ceramic bezel insert displays engraved tachymeter scale with platinum coating. Manufacture Caliber 4131 delivers 72 hours power reserve with column wheel chronograph. Oysterflex rubber strap combines comfort with precious metal aesthetics.

Reference 126519LNG introduced in 2023 lineup continues Daytona evolution with factory diamond setting. Caliber 4131 contains 44 jewels beating at 28,800 vph with vertical clutch chronograph engagement. Movement architecture improves upon previous 4130 with extended power reserve and enhanced efficiency. Black dial features diamond hour markers set in 18k white gold surrounds. Chronograph subdials at 3, 6, and 9 o'clock display 30-minute and 12-hour counters plus running seconds. Cerachrom bezel resists scratching with platinum-coated numerals.

Oysterflex strap combines rubber core with metal blade providing durability and comfort versus leather alternatives. 18k white gold Oysterlock folding clasp with Easylink 5mm extension ensures secure attachment. Screw-down chronograph pushers and Triplock crown system maintain 100-meter water resistance. This preowned example represents current-generation Daytona with factory diamond setting and white gold construction. Oysterflex strap provides sporty aesthetic while precious metal case and diamond markers maintain luxury positioning appealing to collectors seeking distinctive Daytona configuration beyond standard production dial options with contemporary technology and extended power reserve.