Oris · Big Crown
Strap for Big Crown Pointer Date 40 Stainless Steel / Silver / Bracelet
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Big Crown 01 754 7628 4061-07 8 20 76
Selected for the 20 mm lug width
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered Pink Strap with Ecru Stitching€98
Hammered Yellow Strap with Ecru Stitching€98
Grey Hammered Leather Strap with Ecru Stitching€98
Swift Red Leather Strap€120
Hammered calfskin strap in cuoio€98
The Big Crown 01 754 7628 4061-07 8 20 76, seen from the bench
Frequently asked questions
What is the lug width of the Oris Big Crown 01 754 7628 4061-07 8 20 76?
The lug width of this model is 20 mm. This dimension was engineered to maintain optimal proportions between the prominent crown and the strap, preserving the distinctive visual hierarchy characteristic of the Big Crown collection. To measure accurately, use a digital calliper positioned between the two internal mounting pins of the strap.
What is the best strap for the Oris Big Crown 01 754 7628 4061-07 8 20 76?
The ideal strap depends on usage and aesthetic preference. For classic wear, we recommend natural shell cordovan that develops patina over time, or genuine alligator for ultimate refinement. For sport-oriented contexts, vulcanised rubber or NATO straps offer durability and practicality. Vegetable-tanned leather represents the balance between authenticity and long-term durability.
How do I change the strap on the Oris Big Crown 01 754 7628 4061-07 8 20 76?
The process is straightforward and requires no special tools. Locate the two transverse pins connecting the strap to the case (one on each side). Use a spring bar tool or a fine pointed implement to push the pin inward, releasing pressure on the case. Remove the old strap and insert the new one by applying pressure until you hear a click indicating secure closure. If using a deployant clasp, ensure its width is compatible with the 20 mm specification.
Is the Oris Big Crown 01 754 7628 4061-07 8 20 76 compatible with aftermarket straps?
Yes, completely compatible. The 20 mm lug width is a standard specification widely available in the market for 40 mm watches. You can choose from an extensive range of artisanal straps in leather, rubber, textile, and metal, provided they respect this dimension. The only constraints are qualitative and stylistic: always verify that the chosen strap does not contact the case and that any deployant clasp does not create excessive play.
How long does a leather strap last on the Oris Big Crown 01 754 7628 4061-07 8 20 76?
Longevity depends on material quality and usage patterns. A superior shell cordovan or alligator strap typically lasts 3-5 years with daily wear, thanks to the structural density of the leather. Quality calf leather resists for 2-3 years, developing aesthetic patina during the process. Vegetable-tanned leather, if properly maintained, improves with time and may last longer, absorbing real wear as character rather than damage. Durability also depends on environment: humidity and perspiration require periodic maintenance to extend useful life.
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 →Casati Milano · Via XX Settembre 15, Milan · by appointment only
