Oris
ProPilot 01 751 7697 4065-07 8 20 19— lug 20mm
Oris ProPilot 01 751 7697 4065-07 8 20 19: 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 7697 4065-07 8 20 19The essential strap measurement.
Browse 20mm straps →01 751 7697 4065-07 8 20 19
Oris caliber Oris 751 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the ProPilot
FAQ
What is the lug width of the Oris ProPilot 01 751 7697 4065-07 8 20 19?
The lug width is 20mm, measuring the internal distance between the attachment pins. This dimension ensures correct visual proportions on the 41mm case diameter. It is essential to measure your original watch's lugs with a digital calliper before purchasing an aftermarket strap, as variations of even ±0.5mm can affect fit.
Which strap is recommended for the Oris ProPilot 41mm?
We recommend four primary options: vegetable-tanned alligator (classic elegance with natural patina), shell cordovan (superior durability and progressive lustre), NATO fabric strap (historical aviation practicality), and FKM rubber (total water resistance). Selection depends on intended use: formal-elegant for alligator and cordovan, sporty-versatile for NATO, technical-extreme for rubber.
How do I change the strap on the Oris ProPilot?
The procedure requires specific tools: stainless steel spring bar tool (not wooden), an anti-static workbench, and a magnifying lens. Position the watch with the lugs horizontal and insert the spring bar tool from inside the case, applying gradual and consistent pressure. Never force: the pin must exit smoothly. Reverse the procedure for the new strap. If uncertain, we recommend replacement at our Casati Milano Atelier by appointment.
Are aftermarket straps compatible with this Oris model?
Absolutely. The Oris ProPilot features standard pin attachments (non-proprietary lugs). Any 20mm strap is compatible. However, we recommend choosing high-quality materials (full-grain leather, certified woven polyamide NATO, FKM rubber) to avoid compromising the watch's construction quality. Avoid excessively elastic straps or cheap deployante buckles.
What is the average lifespan of a leather strap on this watch?
A quality artisanal alligator or calf strap lasts 3-5 years with daily wear, extendable to 7-8 years with periodic maintenance (seasonal hydration with pH-neutral balms). Shell cordovan guarantees 8-10 years due to superior crystalline structure. Woven polyamide NATO straps resist 4-6 years. FKM rubber maintains functionality beyond 10 years. Longevity depends on sun exposure, temperature, humidity, and frequency of body perspiration.