
Emmanuel, known as 'quattro' on WatchProSite, presents a captivating exploration of Piaget's Emperador Coussin XL and Grande Lune timepieces, highlighting their exceptional dial artistry. This article delves into the intricate enamel work of Anita Porchet and the unique scrimshaw technique by Richard Maier, showcasing how these master craftspeople transform watch dials into miniature works of art. Emmanuel's detailed post serves as a valuable reference for collectors interested in the intersection of haute horlogerie and traditional decorative arts.





























The Piaget Emperador Coussin XL Grande Lune, reference G0A40560, represents a notable expression of high horology and artistic craftsmanship within the brand's contemporary offerings. This particular reference is distinguished by its grand feu enamel dial, a testament to traditional decorative arts applied to a modern horological canvas. It stands as an example of Piaget's commitment to integrating sophisticated complications with artisanal techniques, appealing to collectors who value both mechanical refinement and aesthetic rarity.
This timepiece features a white gold case, measuring 46.5 mm in diameter, which provides a substantial presence on the wrist while housing the intricate mechanics. The watch is powered by the self-winding Calibre 860P, known for its large moon phase complication. The movement offers a power reserve of approximately 72 hours, ensuring reliable timekeeping and complication display over an extended period. A sapphire crystal protects the dial, offering clear visibility of the detailed enamel work.
As part of a limited series, this reference holds particular appeal for collectors interested in rare artisanal watches. The collaboration with renowned enamellers for such pieces underscores their collectible nature, positioning them as significant examples of Piaget's haute horlogerie and métiers d'art capabilities. The Emperador Coussin XL Grande Lune platform has been utilized for various artistic interpretations, making this specific enamel dial variant a distinct entry in the series.
Really like the moonphase integration in all of them, though.
And to be honest, that moon phase window, the proportion to dial space, is WAY TOO BIG for me. It detracts from the beautiful dial ial IMO.
But Iâm personally more bothered by the case diameter than by the size of the moon: it takes a lot of space on the dial, thatâs for sure, but I quite like this original way of displaying the moon phases. The Altiplano Scrimshaw is much more wearable, though, and less âoddâ, I agree with you. Cheers, Emmanuel
The price tag is on these?
sold for HK$307,200 inc. premium in 2025: www.bonhams.com #lot-details Best, Emmanuel
As for the case shape, Iâd like to see one on real life to know how it feels on the wrist. Best, Emmanuel
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