Girard-Perregaux · 1966

Strap for 1966 38 Pink Gold / Silver / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter38 mm
Reference49525-52-131-52A
Family1966
MovementGirard-Perregaux caliber GP03300-0030 hours, minutes, seconds | date
CaseRose 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 1966 49525-52-131-52A

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The 1966 49525-52-131-52A, seen from the bench

The Girard-Perregaux 1966 49525-52-131-52A is a 38mm pink gold case watch featuring the mechanical GP03300-0030 caliber with hours, minutes, seconds, and date functions. The lug width is 20mm, a standard dimension for high-end European timepieces that ensures correct visual proportions on the 38mm case. This model embodies minimalist elegance with pure geometry and sophisticated understatement characteristic of 1960s design.

Frequently asked questions

What is the lug width of the Girard-Perregaux 1966 49525-52-131-52A?

The lug width of the Girard-Perregaux 1966 49525-52-131-52A is 20mm. This is the distance between the lugs on the case, representing the space where the strap attachments fit. This is the standard lug width for high-end 38mm wrist watches.

Which strap is most suitable for the Girard-Perregaux 1966 49525-52-131-52A?

The ideal strap depends on style and usage. For classical elegance, we recommend alligator or vegetable-tanned calf leather in brown or burgundy tones. For modern versatility, a quality NATO strap or natural rubber strap works excellently. The rose gold case pairs naturally with warm palettes and formal contrasts in black or deep blue.

How do you change the strap on a Girard-Perregaux 1966 49525-52-131-52A with integrated lugs?

If the model features integrated lugs, strap changes should be performed by a specialised service centre or at the Casati Milano atelier, where personalised solutions can be tailored to your needs. DIY strap changes are not recommended to protect the case and lug pins.

Are there compatible aftermarket straps for the Girard-Perregaux 1966 49525-52-131-52A?

Yes, all high-quality straps with a 20mm lug width are compatible. Milano Straps offers a dedicated collection of straps in leather, NATO, and rubber, crafted to artisanal standards and tested for this category of timepieces.

What is the lifespan of a leather strap for the Girard-Perregaux 1966 49525-52-131-52A?

A quality artisanal leather strap typically lasts 3-5 years with daily use, depending on tanning method and material. Alligator and shell cordovan are more durable; vegetable-tanned calf develops patina over time. Longevity increases if the watch is not exposed to excessive moisture and the strap receives periodic maintenance.

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