Oris
Williams 01 635 7586 7184-Set— lug 20mm
Oris Williams 01 635 7586 7184-Set: 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 01 635 7586 7184-SetThe essential strap measurement.
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Selected for the 20mm lug width of the Williams
FAQ
What is the lug width of the Oris Williams 01 635 7586 7184-Set?
The lug width of the Oris Williams 01 635 7586 7184-Set is 20mm. This is the precise distance between the attachments of the titanium case where the strap is inserted. It is essential to verify that any aftermarket strap has exactly this width of lug holes to ensure a perfect and secure fit without play or forcing.
Which strap is most suitable for the Oris Williams 01 635 7586 7184-Set?
For the 01 635 7586 7184-Set, we recommend straps in alligator with vegetable tanning (for elegance and evolving patina) or NATO in technical nylon (for coherence with Williams Racing heritage). A black alligator strap with satin-finished titanium deployante represents the most versatile compromise between sportiness and formality, transforming the model from technical use to everyday transitional timepiece.
How do you correctly change the strap on the Oris Williams 01 635 7586 7184-Set?
Changing the strap on the 01 635 7586 7184-Set requires the use of a spring bar tool, an instrument that allows you to compress the tiny spring bars that hold the strap anchored to the case lugs. Insert the tool into the slot of the lug, gently compress to remove the old strap, then thread the new one ensuring that the ends of the lugs fit perfectly into the case lugs. Always verify that the lug width is 20mm before proceeding.
Is an aftermarket 20mm strap compatible with the Oris Williams 01 635 7586 7184-Set?
Yes, any strap with a 20mm lug width is technically compatible with the 01 635 7586 7184-Set. However, technical compatibility does not guarantee aesthetic harmony: to preserve the sportive identity of the model, we recommend materials such as black alligator, brown chromium calf, navy blue NATO or black rubber, avoiding warm tones that would create discord with the titanium.
What is the average lifespan of a leather strap for the Oris Williams 01 635 7586 7184-Set?
A high-quality leather strap (alligator or chromium calf) lasts on average 3-5 years with regular use, even 7-10 years with careful maintenance and rotation with other straps. Lifespan depends on intensity of use, sun exposure and environmental humidity. Vegetable-tanned leather tends to age more slowly but develops a natural patina, whilst chromium leather has greater initial resistance but shows wear more quickly after the second year.