Piaget · Altiplano

Strap for Altiplano Small Seconds 40 White Gold

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

Lug width18 mm
Case diameter40 mm
ReferenceG0A33112
FamilyAltiplano
MovementPiaget caliber 838P hours, minutes, small seconds
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 G0A33112

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Altiplano G0A33112, seen from the bench

The Piaget Altiplano G0A33112 is a contemporary evolution of an icon introduced in 1957, featuring a 40mm white gold case with integrated bracelet and minimalist dial. It houses the Piaget caliber 838P automatic movement with hours, minutes, and small seconds. The 18mm lug width is proportioned to maintain the watch's characteristic slenderness without visual heaviness, ensuring perfect compatibility with replacement straps while preserving the original aesthetic integrity.

Frequently asked questions

What is the lug width of the Piaget Altiplano G0A33112?

The Piaget Altiplano G0A33112 features a lug width of 18 millimetres. This dimension is model-specific and critical when selecting a compatible strap. The lug width refers to the distance between the case lugs where the strap seats. Always verify this measurement before purchasing an aftermarket strap, as incompatible widths will not fit the case's strap bars securely.

What is the best leather strap for the Piaget Altiplano G0A33112?

Alligator straps with vegetable tanning represent the most aesthetically coherent choice for the G0A33112. Alligator leather provides a naturally regular grain pattern that maintains the watch's minimalist character. Alternatively, full-grain calf leather in dark cognac or brown tones creates chromatic harmony with the white gold case. Avoid excessively textured surfaces or stamped patterns, as these would compromise the Altiplano's refined design language.

How do you change the strap on the Piaget Altiplano G0A33112?

To replace the strap, insert a spring bar tool into the small aperture adjacent to the spring bar pin on the inside of the lug. Apply gentle downward pressure to compress the pin, then withdraw the current strap. Align the new strap by first inserting one end into the case slot, then compress the spring bar pin slightly and seat the opposite end. Avoid excessive force to prevent damage to the delicate white gold lugs.

Is a generic aftermarket strap compatible with the Piaget Altiplano G0A33112?

Only straps with an 18-millimetre lug width are compatible with the G0A33112. Always verify the 18mm specification before purchasing. Whilst many aftermarket straps are available in this dimension, artisanal options specifically curated for Altiplano proportions are recommended. Straps that are excessively heavy, over-textured, or decoratively adorned would undermine the watch's minimalist philosophy. Milano Straps provides a carefully selected collection of 18mm straps designed to preserve the Altiplano's aesthetic integrity.

How long does a leather strap last on a Piaget Altiplano G0A33112?

Leather strap longevity depends on usage patterns, climate, and maintenance. A properly maintained alligator or vegetable-tanned calf strap, worn daily under normal conditions, typically remains functionally and aesthetically sound for 3 to 5 years. The white gold case gradually releases microparticles that patinise the leather, creating a desirable patina. Minimise direct intense sunlight exposure, excessive prolonged perspiration contact, and freshwater immersion to maximise longevity. FKM rubber straps offer superior durability, remaining serviceable for 7 to 10 years whilst maintaining geometric stability even under extreme conditions.

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