Piaget · Altiplano

Strap for Altiplano 38 White Gold Mythical Journey Venice

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter38 mm
ReferenceG0A40595
FamilyAltiplano
MovementPiaget caliber 430P Hours, Minutes
CaseWhite 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 Altiplano G0A40595

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Altiplano G0A40595, seen from the bench

The Piaget Altiplano G0A40595 White Gold represents the pinnacle of watchmaking tradition since 1957, designed to challenge thickness limits. With a total thickness of 5.25 mm and a 38 mm white gold 18K case diameter, this manual-wound timepiece embodies absolute minimalism. It houses the Piaget 430P caliber movement and features an 18 mm lug width, a critical dimension for strap compatibility that requires precise measurement between lugs to ensure proper fit without gaps or overhang.

Frequently asked questions

What is the exact lug width of the Piaget Altiplano G0A40595?

The lug width of the G0A40595 is 18 millimetres. This measurement corresponds to the distance between the two lugs of the case. An 18mm strap ensures correct seating on the watch's attachment points, maintaining the visual balance of the overall proportion. It is essential to verify this dimension before purchasing an aftermarket strap.

Which strap material is most suitable for the Piaget Altiplano G0A40595?

For the G0A40595, we recommend alligator with medium grain in black or dark brown, which creates elegant contrast with the white gold, or shell cordovan with vegetable tanning, which develops a rich patina over time. English calf in smooth finish is ideal for formal contexts. Those seeking versatility may opt for a NATO strap in grey pearl silk. Structured FKM rubber represents the right choice for daily and sports use.

How do I change the strap on the Piaget Altiplano G0A40595?

The G0A40595 strap is secured via spring bars. To remove it: locate the small slot on the side of each lug, gently insert a dedicated spring bar tool into the slot, press the bar inward, and slide the strap out. Proceed with care to avoid scratching the white gold. Installation of the new 18mm strap follows the reverse process. If you are inexperienced, entrust the task to a qualified watchmaker.

Can I use high-quality aftermarket straps on a Piaget Altiplano G0A40595?

Absolutely. Artisan-crafted 18mm straps made from vegetable-tanned leather, alligator, or shell cordovan of excellent quality are fully compatible with the G0A40595, provided they are manufactured to the exact lug width specifications. The use of aftermarket straps does not compromise the watch's warranty and is an established practice among collectors. Choosing noble materials and artisan construction can further enhance the watch.

How long does a natural leather strap last on a Piaget Altiplano G0A40595?

A high-quality leather strap (alligator, shell cordovan, calf) with vegetable tanning typically lasts 3-5 years with regular daily use. Longevity depends on humidity exposure, frequency of use, and maintenance conditions. Natural leather straps undergo natural wear that creates patina and character, integrating aesthetically with the watch's aging. Applying a protective treatment every 12 months and rapidly drying the strap in case of moisture significantly extends its lifespan.

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