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Piaget Altiplano 41mm Ultra-Thin vs Piaget Altiplano Automatic 38mm

Piaget Altiplano 41mm Ultra-Thin
G0A43001
Piaget Altiplano Automatic 38mm
G0A39112

Side-by-side at a glance. Click a watch above to open the full reference page.

Piaget G0A43001Piaget G0A39112
ModelAltiplano 41mm Ultra-ThinAltiplano Automatic 38mm
CaliberPiaget Cal. 1200P -- in-house ultra-thin automatic, 28,800bph, 44h PR; only 2.35mm thick; used in Altiplano Ultimate; total case thickness 4mm -- world recordPiaget Cal. 1200P -- in-house automatic, 28,800bph, 44h PR, 27j; only 2.35mm thick -- world record for thinnest self-winding caliber for years; ultra-flat Altiplano benchmark
Case size41mm38mm
Lug-to-lug47mm44mm
Years produced2016–present2010–present
Brand tierluxuryluxury
Eramodernmodern
Movement tierUnclassified movementUnclassified movement
Market median (excellent / full-set)n/an/a
Typical rangen/an/a
Confidencelowlow
Categoriesdressdress
Editorialyesyes
Typical price (2026)$15,000 – $22,000n/a

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Piaget Altiplano 41mm Ultra-Thin vs Piaget Altiplano Automatic 38mm | comparison | Grail Atlas