Rolex
Datejust 36 126231-0028— lug 20mm
Rolex Datejust 36 126231-0028: 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 126231-0028The essential strap measurement.
Browse 20mm straps →126231-0028
Rolex caliber 3235 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Datejust 36
FAQ
What is the lug width of the Rolex Datejust 36 126231-0028?
The lug width of the Rolex Datejust 36 126231-0028 is 20 millimetres. This geometric parameter defines the exact width of any compatible strap. To verify correctly, remove the original strap and measure the distance between the two internal lugs with a calliper: you will find exactly 20mm. A strap even half a millimetre different would result in mechanical play or fitting difficulties.
Which strap should I choose for the Rolex Datejust 36 126231-0028 two-tone?
For the Datejust 36 in Everose and steel, we recommend alligator in vegetable tanned leather in black or warm cognac brown: the former accentuates the steel's sporty character, the latter wraps around the warmth of rose gold. Vegetable-tanned calf in shell cordovan offers a formal texture with lasting durability. For versatility, a smooth calf strap in warm brown tone keeps focus on the two-tone case without chromatic interference.
How do I change the strap on my Rolex Datejust 36?
The Datejust 36 uses a standard lug system: locate the two small pins that secure the strap to the case lugs. With the appropriate tool (spring bar tool), gently compress the pin to release the strap from below. Extract the old strap, insert the new one by aligning it with the cavities, and let the pin click into place. Verify that both sides are properly positioned before wearing the watch.
Is there an aftermarket strap compatible with the 126231-0028?
Yes, all straps with a 20mm lug width are compatible with the Datejust 36 126231-0028. Milanostraps offers a dedicated collection of artisanal leather straps (alligator, calf, shell cordovan, ostrich) crafted for this specific geometry. We recommend straps made from vegetable or vegetable-mineral tanning to ensure precise geometric compatibility and durability over time.
How long does a leather strap last on a Rolex Datejust 36?
A high-quality leather strap (alligator or calf in vegetable tanning) worn daily on a Datejust 36 has an average lifespan of 4-6 years before requiring replacement. Longevity depends on wearing frequency, exposure to the elements, and maintenance care. A shell cordovan strap tends to last longer (6-8 years) due to the compactness of its fibres. With Casati Milano you receive an 18-month warranty on manufacturing defects.
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