Rolex White Gold Cosmograph Daytona 40 Watch - Black Diamond Dial - 116509 bkdThe black diamond dial transforms this white gold Cosmograph Daytona into a study in dramatic contrast, where precious metal meets the darkest possible canvas. Reference 116509 represents Rolex's commitment to materials excellence, housing the manufacture caliber 4130 within a 40mm white gold case that commands attention through understated luxury. The tachymeter bezel maintains its classic proportions while the diamond set hour markers create subtle

The celestial blue dial of this white gold Patek Philippe Complications creates an arresting contrast against its 38

lending this technical tour de force an unmistakably elegant character that transitions seamlessly from transcontinental flights to evening engagements

Complete Presentation — Accompanied by original box and papers documenting this timepiece's provenance and authenticity

complemented by white chronograph subdials at 3

Unworn Condition — Complete with all factory finishing

Three-Link Oyster Bracelet — Center brushed links with polished outer edges feature the updated Oysterclasp with Easylink comfort extension

each stone individually set and matched for maximum fire and brilliance

Unworn Condition — Complete unworn example retaining factory protective films and original timing precision from Rolex's Superlative Chronometer certification

Sidereal Time Function — Secondary time indication based on stellar rather than solar time

creating depth and luminosity while preserving the iconic Day-Date hour marker layout

creating a color combination that reads as both sporty and refined

5mm Rose Gold Case — Perfectly proportioned dimensions in warm 18k rose gold with polished and brushed surfaces