Oris · Big Crown

Strap for Big Crown Pointer Date 29 Stainless Steel / Silver

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter29 mm
Reference01 594 7695 4061-07 5 14 53
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 01 594 7695 4061-07 5 14 53, seen from the bench

The Oris Big Crown Pointer Date in 29mm stainless steel (ref. 01 594 7695 4061-07 5 14 53) features a 14mm lug width and houses the automatic Oris 754 caliber with hours, minutes, seconds and date window. The oversized crown, designed for operation with pressurized gloves, remains the distinctive hallmark of this Swiss aviation watch. The 29mm stainless steel case combines compact dimensions with structural robustness, featuring characteristic crown profile and slightly tapered lugs that require specifically dimensioned straps for proper fit.

Frequently asked questions

What is the lug width of the Oris Big Crown 01 594 7695 4061-07 5 14 53?

The lug width is 14mm. This measurement is specific to the 29mm Big Crown model and has been calculated to maintain correct proportions between the compact case and the lugs. We recommend verifying the measurement by placing a calliper between the inner spring bars, as some lugs may present a slight outward inclination.

Which strap is most suitable for the Big Crown 01 594 7695 4061-07 5 14 53?

The ideal strap depends on your intended use and aesthetic preference. For a pure vintage-aviation look, we recommend alligator in warm grey or vegetable-tanned calf that develops natural patina. A NATO strap in navy canvas provides both sporting and formal versatility; vulcanised rubber is the choice for those who wish to emphasise the instrument-like character. All materials must be precisely dimensioned at 14mm to ensure perfect fit to the lugs.

How do I change the strap on the Oris Big Crown 01 594 7695 4061-07 5 14 53?

If your example features removable spring bars (a common element on modern Big Crown watches), the procedure is straightforward: insert the appropriate tool into the lateral recesses, release the pins and replace the strap. If the lugs are fixed, you will need to pass the pins through the holes: position the strap between the pins and verify alignment, checking that the buckle or deployante clasp sits centrally on your wrist. We recommend consulting a professional for your first strap change.

Are there aftermarket straps compatible with the 01 594 7695 4061-07 5 14 53?

Yes, numerous aftermarket straps in 14mm are specifically compatible with the Big Crown. Milano Straps offers a dedicated collection custom-made to match the proportions of the 29mm case, available in alligator leather, vegetable-tanned calf, NATO and rubber. Each strap is verified to ensure correct fit to the lugs, eliminating lateral play that could damage the case finishing.

How long does a leather strap last on a watch like the Big Crown 01 594 7695 4061-07 5 14 53?

The lifespan of a leather strap depends on material quality, frequency of use and tanning method. A high-quality alligator or calf strap, if properly maintained (avoiding prolonged exposure to moisture and direct sunlight), can last between three and seven years. Vegetable tanning naturally develops patina and darkening, elements that reflect authentic use. We recommend rotating with alternative straps and gentle cleaning to extend the life of your original strap.

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