Oris · Big Crown

Strap for Big Crown Pointer Date 36 Stainless Steel / Black

Takes 17 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width17 mm
Case diameter36 mm
Reference01 754 7749 4064-07 5 17 68G
FamilyBig Crown
MovementOris caliber Oris 754 Hours, Minutes, Seconds | Date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Big Crown 01 754 7749 4064-07 5 17 68G, seen from the bench

The Oris Big Crown Pointer Date 36 Stainless Steel / Black (ref. 01 754 7749 4064-07 5 17 68G) is a 36mm mid-size watch in AISI 316L stainless steel featuring the proprietary Oris 754 automatic movement with manual winding and Swiss lever escapement. Equipped with hours, minutes, seconds, and date window, this model inherits the oversized crown design patented by Oris in 1938 for gloved operation. The 17mm lug width is integral to the case-to-lug proportion calibrated for the Big Crown family.

Frequently asked questions

What is the lug width of the Oris Big Crown 01 754 7749 4064-07 5 17 68G?

The lug width is 17mm. This measurement represents the distance between the two lugs (spring bar seats) on the case where the strap is inserted. It is essential to verify this dimension before purchasing an aftermarket strap to ensure perfect compatibility.

Which strap is most suitable for the Oris Big Crown 01 754 7749 4064-07 5 17 68G?

It depends on your use case and aesthetic preferences. A full-grain vegetable-tanned leather strap emphasizes the watch's aviator heritage and develops a natural patina over time. For formal elegance, shell cordovan offers an almost glass-like surface finish. For sports versatility, NATO webbing in polyamide is ideal, whilst FKM rubber is perfect for humid environments.

How do I change the strap on the Oris Big Crown 01 754 7749 4064-07 5 17 68G?

To change the strap, use a spring bar tool to compress the pins. Position the tool in the lateral slot of the pin, gently compress the internal spring, and slide out the old strap. Insert the new strap by aligning one end to the pin, release the tool, and ensure the pin clicks securely into position. We recommend performing this operation in good lighting on a soft surface.

Are aftermarket straps compatible with the Oris Big Crown 01 754 7749 4064-07 5 17 68G?

Yes, provided they respect the 17mm lug width specification. Milanostraps.it offers a complete collection of artisanal straps in leather, NATO, and rubber specifically crafted for this lug width. We always recommend verifying dimensions and consulting comparative photos before purchase.

What is the lifespan of a leather strap on the Oris Big Crown 01 754 7749 4064-07 5 17 68G?

A full-grain leather strap, with normal use and regular maintenance (drying after perspiration, light protective care), typically lasts 3 to 5 years. Vegetable-tanned leather develops character through patina, whilst shell cordovan resists longer due to its denser protein structure. Wear is gradual and predictable, making preventive replacement straightforward.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only