Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Silver Diamond Dial - Jubilee Bracelet - 278243 sdjAmong the contemporary Datejust offerings, the 31mm configuration with diamond hour markers commands particular attention from collectors who appreciate refined proportions paired with precious metal construction. This steel and yellow gold Datejust reference 278243 showcases the enduring appeal of Rolesor Rolex's proprietary two tone finish that has defined luxury sport watches for generations. The silver diamond dial creates luminous contrast

while the yellow gold case provides the perfect contrast to enhance readability

Platinum's lustrous sheen against the mesmerizing blue dial creates an arresting visual contrast in the Patek Philippe Grand Complications 5470P-001

each silvered fragment telling a story that predates Earth itself

and pristine crystal clarity

originally developed for Rolex's most prestigious models

Grey Dial with Mixed Hour Markers — Analog display featuring Roman numerals alternating with diamond indices

This unworn example showcases the seamless integration of steel and gold construction that has defined the two-tone Datejust aesthetic for decades

Oyster Bracelet Integration — Three-link steel construction with yellow gold center links and Oysterclasp with Easylink extension

Fluted Bezel — Rolex's signature ridged bezel in matching yellow gold

Caliber 324 S QA LU 24H/303 — In-house automatic movement with 45-hour power reserve

reflecting the Aquanaut's sports watch DNA

pairing the warmth of 18k Everose gold with a spectacular 44-diamond bezel that elevates the classic 28mm proportions