Rolex · Datejust 36
Strap for Datejust 36 Rolesor Everose Domed / Oyster / Pink Roman
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Datejust 36 116201-0088
Selected for the 20 mm lug width · workshop selection
Matte Dark Gray Alligator Strap€195
Black Alligator Strap with Light Red Edging€149
Vintage Alligator Strap Cognac€195
Hammered Pink Strap with Ecru Stitching€98
Vintage Brown Calfskin Strap — Natural Patina€98
The Datejust 36 116201-0088, seen from the bench
Frequently asked questions
What is the lug width of the Rolex Datejust 36 116201-0088?
The lug width (ansa width) of the Rolex Datejust 36 reference 116201-0088 is 20 millimetres. This measurement represents the internal distance between the two attachment points of the case where the strap seats. Precise measurement using a digital calliper is essential, as variations of even 0.5mm compromise aesthetic closure and wearing comfort. Remember: do not confuse lug width (20mm) with case diameter (36mm).
Which strap is most suitable for the Datejust 36 116201-0088?
For the two-tone rose gold and stainless steel Datejust 36, alligator leather represents the classical aesthetic choice. Its geometric scale texture naturally complements the case's luminous character. Alternatively, exceptional calf leather (vegetable-tanned) offers suppleness and noble patination, whilst shell cordovan appeals to those seeking contrast and natural lustre. Selection depends on context: formal occasions favour black alligator or dark calf; urban daily wear prefers warm hazel calf with vegetable patina. Each option remains compatible with the 20mm specification.
How do you change the strap on a Rolex Datejust 36?
The Rolex Datejust 36's lugs are integrated into the case, non-removable without certified servicing. For strap replacement, position the watch dial-downward on a soft surface. Use a spring bar tool (a specialised implement with a flat terminus) to gently compress the spring bar's underside, simultaneously lifting the strap away. Proceed sequentially on the remaining three sides. The operation demands patience and steady hands; if uncomfortable, entrust the task to a certified centre. A quality replacement strap installs without forcing.
Is a quality aftermarket strap compatible with the 116201-0088?
Yes, provided it is specifically dimensioned to 20mm lug width. Artisanal aftermarket straps of exceptional manufacture (such as those by Casati Milano) guarantee complete compatibility. Verify that: 1) the width is genuinely 20mm; 2) strap thickness does not exceed 4.5mm (constraint imposed by case proportions); 3) total length permits at least 7–8 holes for variable adjustment. A premium aftermarket strap does not diminish temporal value; rather, it personalises the watch within quality standards equivalent to Rolex's own craftsmanship.
What is the lifespan of a leather strap on a watch like the Datejust 36?
Leather strap longevity depends upon tanning quality and usage pattern. Exceptional leather (African alligator, tannic calf, shell cordovan) subjected to vegetable or premium chrome tanning guarantees 3–5 years of daily wear before replacement becomes necessary. Accelerating factors: prolonged direct sunlight exposure, excessive humidity, saline perspiration. Decelerating factors: frequent rotation with alternative straps, natural air-drying post-moisture, periodic conditioning with dedicated balm. Artisanally constructed straps offer an additional advantage: localised repair (clasp servicing, seam reinforcement) is feasible, extending useful life beyond natural consumption cycles.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

