Rolex
Datejust 31 278275-0035— lug 16mm
Rolex Datejust 31 278275-0035: 16mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 16mm lug width to preserve the original sartorial balance."
Technical Specifications
Rolex 278275-0035The essential strap measurement.
Browse 16mm straps →278275-0035
Rolex caliber 2236 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 16mm lug width of the Datejust 31
FAQ
What is the lug width of the Rolex Datejust 31 reference 278275-0035?
The lug width of the Rolex Datejust 31 ref. 278275-0035 is 16mm. This measurement is taken with a digital calliper positioned between the two lugs at the strap attachment point. It is the essential parameter for selecting any compatible aftermarket strap.
What is the best strap for the Rolex Datejust 31 278275-0035 in Everose gold?
For an Everose gold case measuring 31mm, an alligator strap with vegetable tanning in bordeaux, cognac or midnight blue is the most aesthetically coherent choice. Shell cordovan is the alternative for those preferring a more compact grain. For daily or sport use, anatomical vulcanised rubber offers the most functional solution without compromising the elegant register of the piece.
How do you change the strap on a Rolex Datejust 31?
Changing the strap on the Rolex Datejust 31 requires a springbar tool to remove the spring bars securing the strap to the lugs. It is advisable to work on a soft surface to avoid scratching the Everose gold case. Those unfamiliar with handling high-value timepieces should entrust the task to a watchmaker or the Casati Milano atelier.
Are there aftermarket straps compatible with the Rolex Datejust 31 278275-0035?
Yes. Any strap with a 16mm attachment and standard spring bars is technically compatible with the Rolex Datejust 31 ref. 278275-0035. Milano Straps offers a curated selection of handcrafted 16mm straps in alligator, calf leather, shell cordovan, rubber and NATO, all specifically sized for this lug width.
How long does a leather strap last on a Rolex Datejust 31?
The lifespan of a leather strap depends on the material, tanning method and daily use. A quality vegetable-tanned alligator strap, used carefully and rotated with other straps, can last between 3 and 7 years while retaining a distinguished appearance. Avoiding prolonged contact with water and perspiration is the primary precaution to preserve its structural integrity and patina.
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