Girard-Perregaux · Bridges

Strap for Classic Bridges 45mm Pink Gold / Alligator

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter45 mm
Reference86000-52-001-BB6A
FamilyBridges
MovementGirard-Perregaux caliber GP08600-0002 Hours, Minutes
CasePink Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Bridges 86000-52-001-BB6A

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Bridges 86000-52-001-BB6A, seen from the bench

The Girard-Perregaux Bridges 86000-52-001-BB6A features a 45mm rose gold case with a skeletonized dial revealing the GP08600-0002 caliber and three parallel bridges in an architectural composition. The 22mm lug width accommodates the generous 45mm diameter while maintaining balanced proportions. Rose gold develops a unique patina over time due to its zinc and copper alloy composition, offering both corrosion resistance and visual depth. An alligator strap with vegetable tanning complements the rose gold and bridge details aesthetically.

Frequently asked questions

What is the lug width of the Girard-Perregaux Bridges 86000-52-001-BB6A?

The Girard-Perregaux Bridges 86000-52-001-BB6A features a lug width of 22mm. This dimension is standard for luxury watches in this category and ensures precise fit without lateral play. To verify: position a ruler between the inner lugs of the case and measure the exact distance.

What is the best strap for the Girard-Perregaux Bridges 86000-52-001-BB6A?

For this rose gold model, an alligator strap with vegetable tanning in tobacco colour represents the optimal choice: the fine grain respects the visible bridge geometry without aesthetic competition. Valid alternatives include opaque navy vitello for day-wear, or grey NATO for minimalism. Black rubber remains ideal for aquatic contexts.

How do I change the strap on a Girard-Perregaux Bridges 86000-52-001-BB6A?

Obtain a spring bar tool (standard watchmaking instrument). Place the watch on a soft surface. Insert the flat tip of the spring bar tool under the case lug, push toward the opposite side to decompress the internal spring, then extract the pin. Repeat for the other side. To install the new 22mm strap, align the lugs with the case holes and reinsert the pin by gently compressing with the tool until it clicks.

Can I use an aftermarket compatible strap for this model?

Yes, any strap with a 22mm lug width is compatible with the 86000-52-001-BB6A. Milano Straps artisanal straps are manufactured with precise tolerances to guarantee perfect fit without play. Always verify that strap thickness is coherent with case proportions (max 3.5mm to maintain elegance).

What is the average lifespan of a leather strap for this watch?

An alligator or quality vitello strap with vegetable tanning maintains structural functionality for 4-6 years with standard daily wear. FKM rubber guarantees 6-8 years before losing elasticity. Lifespan depends on UV exposure, humidity, and frequency of wear. Milano Straps bespoke straps require only sporadic cleaning with damp cloth and occasional conditioning with natural wax.

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