Oris
Divers 65 01 771 7744 3185-Set LS— lug 21mm
Oris Divers 65 01 771 7744 3185-Set LS: 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
Oris 01 771 7744 3185-Set LSThe essential strap measurement.
Browse 21mm straps →01 771 7744 3185-Set LS
Oris caliber Oris 771 Additional 12 Hour Hand (adjustable), Hours, Minutes, Small Seconds | Date | Chronograph
The Heritage
Compatible Straps
Selected for the 21mm lug width of the Divers 65
FAQ
What is the lug width of the Oris Divers 65 01 771 7744 3185-Set LS?
The lug width of this model is 21mm. This measurement allows precise identification of compatible straps and ensures balanced proportions between the 43mm case and the strap itself, avoiding unwanted lateral overhang.
What is the best strap for the Oris Divers 65 01 771 7744 3185-Set LS?
The choice depends on intended use: for daily elegance, vegetable-tanned calf leather develops natural patina over time; for frequent diving, natural rubber straps guarantee secure fit and salt-water resistance; for versatility, alligator offers durability and luxury aesthetics; for sportiness, NATO straps in Cordura maintain functionality and quick changes.
How do you change a strap on an Oris Divers 65?
Strap replacement involves removing the spring bars connecting the case to the original strap. Using a spring bar tool, compress the bars, extract the old strap, and position the new one by aligning the lugs with the case holes. No specialised equipment is required beyond a standard spring bar tool, readily available online.
Which aftermarket straps are compatible with reference 01 771 7744 3185-Set LS?
All straps with 21mm lug width are compatible. Milanostraps offers a specialised collection in leather, alligator, shell cordovan, rubber and NATO, all certified for 21mm lugs and ready for dispatch. Always verify lug width before purchase.
How long does a leather strap last on a diving watch such as the Divers 65?
A high-quality vegetable-tanned calf strap lasts 3-5 years with daily use, reducing to 1-2 years if frequently exposed to salt water. Alligator leather resists longer (5-7 years) due to skin structure. For regular diving use, we recommend rubber or technical textiles. Proper maintenance—swift drying and periodic conditioning—extends longevity considerably.