Rolex Steel and White Gold Datejust 31 Watch - 24 Diamond Bezel - Black Diamond Dial - Oyster Bracelet - 178344 bkdoReference 178344 emerged during Rolex's strategic expansion of the ladies' Datejust collection in the mid 2000s, introducing the distinctive 31mm case size that bridged the traditional 26mm and contemporary 36mm offerings. This white gold iteration showcases the brand's mastery of precious metal construction, with its case measuring precisely 24mm and featuring a commanding diamond set bezel that frames the striking black diamond dial. The 178344 bkdo

creating one of the most striking contrasts in the contemporary Lady-Datejust lineup

complementing the bezel's gold tonnage

Among Patek Philippe's contemporary complications offerings

with each component cast from their proprietary gold alloy

Unworn Condition — Factory-fresh example retaining original protective films and sharp case edges

President Bracelet Integration — Three-piece link semi-circular bracelet with concealed Crownclasp

This particular configuration pairs the mesmerizing depth of black mother-of-pearl with gold crystal subdials

representing optimal collector acquisition opportunity

allowing 5mm adjustment without tools

The 278344RBR reference showcases the manufacture's mastery of precious metals through its white gold case construction

Oyster Bracelet Integration — Three-link stainless steel bracelet with Oysterclasp and Easylink comfort extension system

where Rolex's two-tone Rolesor construction meets the eternal appeal of diamonds and precious metal