Oris
ProPilot 01 751 7761 4065-07 3 20 05LC— lug 20mm
Oris ProPilot 01 751 7761 4065-07 3 20 05LC: 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
Oris 01 751 7761 4065-07 3 20 05LCThe essential strap measurement.
Browse 20mm straps →01 751 7761 4065-07 3 20 05LC
Oris caliber Oris 751 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the ProPilot
FAQ
What lug width does the Oris ProPilot 01 751 7761 4065-07 3 20 05LC feature?
The Oris ProPilot 01 751 7761 4065-07 3 20 05LC features a lug width of 20 millimetres. This specification defines the distance between the two lugs—the metal projections on the case—where the strap passants attach. Verification of this measurement is critical before ordering a replacement strap: 18mm or 22mm dimensions would not fit correctly.
What is the best strap for the Oris ProPilot 01 751 7761 4065-07 3 20 05LC?
The optimal strap choice depends on intended use. For formal and professional contexts, we recommend alligator leather in dark brown or saturated black, which amplifies the instrumental character and develops patina over time. For humid climates or recreational aquatic activities, select heavyweight nylon NATO fabric or satinous synthetic rubber. Vegetable-tanned calf leather represents the ideal compromise between artisanal authenticity and daily versatility.
How do I change the strap on the Oris ProPilot 01 751 7761 4065-07 3 20 05LC?
To change the strap: (1) Ensure the threaded crown is fully screwed down; (2) Insert the pointed end of a spring bar tool into the small opening beneath the case lug; (3) Lift gently to disengage the lug spring—the old strap will detach; (4) Insert the tool's pointed end through the new strap hole, align with the lug and press until a tactile click occurs. Repeat on the opposite lug. The tolerance is tight (exactly 20mm): avoid forcing.
Can I use an aftermarket-compatible strap with the Oris ProPilot 01 751 7761 4065-07 3 20 05LC?
Yes, absolutely. Quality 20mm aftermarket straps are fully compatible with the ProPilot. Milanostraps.it supplies artisanal straps in leather, NATO and rubber, all tested for dimensional tolerance and lug-bending compliance. A quality aftermarket strap will perform as durably as the original Oris strap, with the advantage of superior aesthetic and tactile customisation.
How long does a leather strap last on the Oris ProPilot 01 751 7761 4065-07 3 20 05LC?
A quality vegetable-tanned leather strap lasts 3–5 years with daily wear, depending on change frequency, moisture and heat exposure. Leather gradually thins at flex points (passants)—a natural process. To extend durability: (1) Alternate straps—avoid continuous use of one strap; (2) Condition with neutral wax every 6–8 months; (3) Dry completely after rain exposure; (4) Protect from prolonged direct sunlight. Shell cordovan offers 30% superior durability, though initial cost is higher.