Rolex
Day-Date 36 118235f-0111— lug 20mm
Rolex Day-Date 36 118235f-0111: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Rolex 118235f-0111The essential strap measurement.
Browse 20mm straps →118235f-0111
Rolex caliber 3155 Hours, Minutes, Seconds | Date, Day | Chronometer
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Day-Date 36
FAQ
What is the lug width of the Rolex Day-Date 36 reference 118235f-0111?
The lug width of the Rolex Day-Date 36 reference 118235f-0111 is precisely 20mm. This measurement is the space between the lateral lugs of the case and is non-negotiable. You can verify it with a digital calliper positioned between the case attachments. Any compatible strap must have this exact measurement to fit correctly.
Which strap would you recommend for the Rolex Day-Date 36 118235f-0111 in rose gold?
For a Day-Date 36 in rose gold, we recommend natural alligator or deep brown, which pairs warmly with the metal. Black calf leather represents the absolute formal choice for black-tie occasions. Shell cordovan is subtle luxury: equine leather remarkably resistant, developing a profound patina over years. Each material should feature a <a href="/pages/termine-glossario/deployante">deployante</a> in steel or gold to maintain the elegant case proportions.
How do you change the strap on a Rolex Day-Date 36 reference 118235f-0111?
Strap replacement requires a spring bar tool (specific lever tool). Position your watch on a soft surface, insert the small lever under the lateral pin, lift gently and the strap will release. Repeat on the other side. Install the new 20mm strap by inserting the pins into the case attachments until you hear the click. Do not apply excessive force: the pins are delicate and the gold case is precious.
Which aftermarket leather strap is compatible with the Rolex Day-Date 36 reference 118235f-0111?
All artisanal straps with 20mm lug width are compatible with the 118235f-0111. We recommend straps made with vegetable tanning, which age nobly alongside rose gold, developing highly personal patina. Avoid plastic-coated or low-quality straps: the president deserves authentic leather. Explore our collection of <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20mm straps</a> to discover available options.
How long does a leather strap last on a Rolex Day-Date 36?
An authentic leather strap, if properly cared for, lasts 3-5 years with moderate daily use. Alligator and shell cordovan have longer lifecycles due to more resistant fibre structure. Vegetable tanning, being natural, visibly ages but maintains excellent structural integrity. Factors such as humidity, direct sunlight and perspiration accelerate ageing. Casati Milano straps carry an 18-month warranty against manufacturing defects, protecting you during initial wear.
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 →By appointment only · Milan
The atelier's website: casatimilano.com