Piaget · Altiplano

Strap for Altiplano Double Jeu 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 diameter43 mm
ReferenceG0A40564
FamilyAltiplano
MovementPiaget caliber 830P 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 G0A40564

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Altiplano G0A40564, seen from the bench

The Piaget Altiplano G0A40564 continues a lineage begun in 1967 with the ultra-flat movement patent, maintaining 5.25mm total thickness with a 43mm white gold case and manual caliber 830P visible through the sapphire caseback. The 18mm lug width preserves proportional balance, while the white gold 18-carat case develops a natural patina over time. The caliber 830P offers 40 hours of autonomy through efficient mechanical construction.

Frequently asked questions

What is the exact lug width of the Piaget Altiplano G0A40564?

The lug width of the Piaget Altiplano G0A40564 is precisely 18 millimetres. This dimension is integrated into the white gold case structure and is not removable or adjustable. It is essential to verify that the strap you order is specifically manufactured for 18 millimetres to ensure installation without forcing or aesthetic misalignment.

Which strap material is most suitable for the Piaget Altiplano G0A40564?

Natural alligator leather with vegetable tanning is the premier choice for the G0A40564: its symmetrical scales and regular grain pattern dialogue perfectly with the pure geometry of the 18-carat white gold case. Alternatively, vegetable-tanned calf leather in cream or beige tones develops a patina that evolves towards honeyed hues over time, building harmonious relationship with the metal. High-modulus rubber and NATO fabrics are valid options for sports contexts, provided in restrained colourways.

How do I change the strap on the Piaget Altiplano G0A40564?

The lug attachments on the G0A40564 are integrated into the case itself and operate via small button springs. Position the watch on a soft pad, use a spring bar removal tool to insert the lever into the thin slot, carefully lift the spring until freed from its housing, then withdraw the rod. To reinstall, align the new strap and press the spring button until it clicks into position. If uncertain, consult a certified watchmaker to avoid damage to the case finishing.

Are aftermarket straps compatible with the Piaget Altiplano G0A40564?

Yes, but with precise specifications: only straps manufactured for 18-millimetre lug width are compatible. Since the attachments are not removable, you cannot install adapters or reduction bars. Choose specialised suppliers guaranteeing rigorous manufacturing tolerances and thicknesses consistent with case elegance. Milano Straps offers a curated selection of 18mm straps customisable in alligator, calf, and rubber, manufactured to elevated standards.

How long does a leather strap last on the Piaget Altiplano G0A40564?

A quality alligator or calf strap, under regular use, maintains structural integrity for 3–5 years. Longevity varies according to frequency of wear, exposure to moisture, and maintenance practices. Vegetable-tanned leathers develop natural patina that intensifies aesthetics over time, but require protection from fresh and chlorinated water. A Venturi or Tropic rubber extends operational life to 5–7 years thanks to superior chemical-mechanical resistance. Condition the strap with nourishing cream (not synthetic oils) every 6–8 months to preserve suppleness and delay accelerated ageing.

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