Rolex
Datejust 41 126331-0016— lug 21mm
Rolex Datejust 41 126331-0016: 21mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 21mm lug width to preserve the original sartorial balance."
Technical Specifications
Rolex 126331-0016The essential strap measurement.
Browse 21mm straps →126331-0016
Rolex caliber 3235 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 21mm lug width of the Datejust 41
FAQ
What is the lug width of the Rolex Datejust 41 126331-0016?
The Rolex Datejust 41 with reference 126331-0016 features a 21mm lug width. This measurement is the standard for 41mm cases and is critical for proper strap installation. Precise measurement between the internal lug attachments ensures perfect compatibility.
Which strap is recommended for the bimetallic Datejust 41?
For a Datejust 41 in Everose and stainless steel, black or dark brown alligator is the canonical choice. An elegant alternative is shell cordovan in cognac tone, which naturally dialogues with rose gold. Crust calf leather permits bolder chromatic interplay. Vulcanised rubber remains ideal for casual wear without style compromise.
How do you change the strap on a Rolex Datejust 41?
Strap replacement requires a specialised spring bar tool. Position yourself at the rear of the case, locate the spring bar mechanism, gently depress the tool to release the spring bar, extract it and repeat on the opposite side. Install the new strap by reversing the procedure. We recommend this operation by an expert if inexperienced, to avoid case scratches.
Is an aftermarket strap compatible with the 126331-0016?
Yes, any strap with a 21mm lug width is compatible with the Datejust 41 126331-0016. However, it is essential to verify the exact width: a deviation of 0.5mm generates friction and accelerated wear. A bespoke strap from an artisan guarantees precise geometry and controlled materials, preventing case damage.
How long does a leather strap last on a watch like the Datejust 41?
A quality alligator strap, with average daily wear, lasts 3-5 years before requiring maintenance or replacement. Shell cordovan, being more durable, extends to 5-7 years. Durability depends on exposure to humidity, perspiration and temperature fluctuations. Regular maintenance (cleaning and leather conditioning) significantly extends strap lifespan.
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