Rolex · Day-Date 36
Strap for Day-Date 36 Yellow Gold Domed / Oyster / Green Paved
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 Day-Date 36 118208-0206
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 Day-Date 36 118208-0206, seen from the bench
Frequently asked questions
What is the lug width of the Rolex Day-Date 36 118208-0206?
The lug width of the Rolex Day-Date 36 118208-0206 is 20 millimetres. This dimension corresponds to the distance between the two attachment pins. Verification is straightforward: measure with a digital calliper the width of the space where the strap connects to the case. A 20-millimetre strap fits perfectly without play or abnormal rigidity.
Which strap material is most suitable for the Rolex Day-Date 36 118208-0206 in yellow gold?
Alligator represents the natural pairing: the granular texture captures the light of yellow gold, creating aesthetic continuity. Shell cordovan offers a profound patina that evolves over time. Vegetable-tanned calf leather ensures durability and natural softening through wear. All these materials in dark brown, pompeian red, or deep bordeaux tones prove particularly harmonious.
How do I change the strap on a Rolex Day-Date 36 118208-0206?
Strap replacement requires a dedicated tool (spring bar tool) and competence in handling the pins without damaging the case. For the 118208-0206, it is advisable to consult a specialist watchmaker or utilise the replacement service provided with your new strap purchase. Avoid forcing the pins: controlled pressure is essential.
Can I use a compatible aftermarket strap on my Day-Date 36 118208-0206?
Yes, any strap with a 20-millimetre lug width is compatible with the 118208-0206. Quality varies considerably. Selecting noble leathers (alligator, shell cordovan, calf) and robust stitching ensures longevity and preserves the watch's aesthetic. A bespoke artisan strap protects your investment over time.
How long does a quality leather strap last on a Rolex Day-Date 36?
A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) typically lasts 3 to 5 years with moderate use and regular maintenance. Frequent exposure to water, perspiration, and ultraviolet light accelerates ageing. An artisan strap constructed with precise tolerances and repairable at critical points can exceed 5 years, particularly if rotated seasonally with additional straps.
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

