Rolex Lady Datejust 26 Everose Rolesor — White Index Dial | Ref. 179161

Reference 179161 belongs to the Lady-Datejust 26 — the smallest diameter in the historical Datejust family, refined over decades into a precision-made jewellery watch that never sacrifices the mechanical rigour expected of Rolex. The Everose Rolesor construction unites 904L Oystersteel with 18K Everose gold at the bezel and crown, and the domed gold bezel's smooth, unadorned surface gives this configuration a clean formality that complements fine jewellery without competing with it. At 26 mm the Oyster case achieves an almost delicate presence on the wrist while retaining the full structural integrity of the larger Datejust variants.

The white dial with applied index hour markers is among the most versatile configurations in the Lady-Datejust line, functioning with equal ease in casual and formal contexts. Index markers at this scale are carefully proportioned — slender enough not to crowd the dial, substantial enough to read with precision. The Everose gold of the hands and indices echoes the bezel material, creating a cohesive tonal thread across the face. The date aperture at three o'clock, viewed through the Cyclops lens ground into the sapphire crystal, remains sharp and easily read at a glance in typical wearing conditions.

The movement powering reference 179161 is a self-winding perpetual calibre with Parachrom hairspring, offering approximately 48 hours of power reserve and instantaneous date correction via the rapid-setting crown function. The screw-down caseback and Twinlock crown seal the movement cavity to 100 metres of water resistance, a standard routinely exceeded in daily use. The five-link Jubilee bracelet in Everose Rolesor — steel links interspersed with 18K Everose gold — is secured by a concealed Crownclasp, delivering the security and jewellery-level finish that have made the Lady-Datejust one of Rolex's most enduring designs.