Rolex
Day-Date 36 118206-0041— lug 20mm
Rolex Day-Date 36 118206-0041: 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 118206-0041The essential strap measurement.
Browse 20mm straps →118206-0041
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 118206-0041?
The lug width is 20mm, measured from centre to centre of the lugs. This dimension is specific to the Day-Date 36 and ensures visual balance between case and strap. Use a digital calliper positioned perpendicular to the lugs for accurate measurement.
Which strap material is recommended for the Day-Date 36 118206-0041 in platinum?
Black alligator remains the most formal and traditional choice, with its ultra-fine natural grain. For those seeking warmer tones, Shell Cordovan with vegetable tanning is exceptional as it develops patina over time, mirroring the platinum case's natural ageing process.
How do you change the strap on a Rolex Day-Date 36?
Remove the original metal bracelet using a spring bar tool, which accesses from the caseback or lug side. Extract the pins, align the new strap with the lug holes and reinsert the pins with decisive pressure until they click. Do not force: the strap must fit snugly without play.
Can I use an aftermarket compatible strap on this reference?
Yes, provided the lug width is exactly 20mm and the strap is constructed from premium materials (alligator, Shell Cordovan, full-grain leather). A bespoke aftermarket strap can enhance daily wear experience, offering colour and material alternatives that the official market does not provide.
What is the average lifespan of a leather strap on this Rolex model?
A premium leather strap (alligator or Shell Cordovan), worn daily and subjected to minimal maintenance, typically lasts 3–5 years. Constant exposure to perspiration, UV light and humidity accelerates leather degradation. Rotating between multiple straps significantly extends the longevity of each.
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