Rolex
Datejust 36 116201-0082— lug 20mm

The Rolex Datejust 36 reference 116201-0082 embodies seventy years of constructive refinement condensed into 36mm of diameter. Originally presented in 1945 as the first wristwatch with a date calendar that advanced automatically at midnight, the Datejust has traversed decades without losing its identity. In this two-tone variant Rolesor rose gold — Oystersteel accoupledo to 18-karat rose gold on the Fluted bezel and bracelet components — the case proportion achieves a chromatic balance that requires no decorative superstructure. The Cyclops lens stamped over the sapphire crystal amplifies date readability; the rounded lugs and polished flanks speak of matured design, not fashion.

Caliber 3135, an in-house movement certified Chronometer by COSC, beats at 28,800 hourly oscillations and guarantees a power reserve of approximately 48 hours. The Perpetual rotor in gold with bilateral oscillating mass recharges the movement with every wrist motion. Built entirely in-house at Rolex, the 3135 is equipped with a Glucydur balance wheel, Breguet hairspring treated with Parachrom paramagnetic shielding, and a double-anchor escapement with column wheel: components that explain this caliber's reputation for chronic reliability. The case, water-resistant to 100 meters, is realized in 904L Oystersteel flanked by 18-karat rose gold for the bezel and mezzlinks of the Jubilee bracelet.

The lug width of the Datejust 36 116201-0082 is 20mm, a technical specification that determines the entire selection of compatible aftermarket straps. Datejust lugs are relatively narrow and present a curvature typical of Oyster models: an aftermarket strap must respect both the nominal width of 20mm at the lug and any potential taper toward the buckle, typically 16mm. To measure the lug width precisely, a digital caliper positioned between the two lugs at the innermost point is required, with the watch unlinked from the original bracelet. The 20mm straps available on the site cover the entire range of compatible materials and lengths.

For a Datejust 36 in rose gold Rolesor, the choice of leather is not merely aesthetic: it is chromatic and structural. Alligator with hornback grain or square scale in tobacco, cognac, or burgundy tones builds a direct dialogue with the warm nuances of rose gold, without aggressive contrast. Shell cordovan — obtained from the gluteal muscle of the horse, tanned for extended periods in fat vats — offers a compact, nearly lacquered surface that ages by developing progressive patina; paired with a two-tone Datejust it communicates cultured sobriety. For more dynamic use, calf with vegetable tanning in havana or forest green tone withstands daily wear well while maintaining character. A NATO strap in technical nylon is a legitimate choice in summer or maritime contexts, provided colors are calibrated. Closure with a steel or rose gold deployante extends the life of the strap and maintains visual symmetry on the wrist.

Chromatic pairings for the 116201-0082 are constructed around the two poles of Rolesor: silvery steel and rose gold. A strap in burnt tobacco or deep cognac alligator creates warm continuity with the rose gold, allowing the steel to serve as a cool counterpoint. Burgundy wine functions in formal pairing — on white or sky-blue cuffs — and balances the luminosity of gold without warming the ensemble beyond measure. Moss green or ultramarine blue in smooth calf introduce a more contemporary identity, effective on a male wrist in business-casual contexts. Slate gray or graphite black in polished alligator remain the most versatile choice when the watch accompanies dark or anthracite gray garments.

A Rolex deserves a strap to match. With Casati Milano you personally select the leather in the Milanese atelier, follow each production phase via WhatsApp, and receive the strap with an 18-month warranty on manufacturing defects. A Haute Couture service — by appointment. Or discover right away the compatible 20mm straps available online.