Cartier Santos Galbée Moonphase “Or Massif” 18K Yellow Gold Ref 819901 from 1980s

Cartier Santos Galbée Moonphase “Or Massif” 18K Yellow Gold Ref 819901 from 1980sRare and highly collectible Cartier Santos Galbe Moonphase Or Massif in solid 18k yellow gold, reference 819901, an exceptional and luxurious interpretation of the iconic Santos design from the 1980s. Crafted entirely in solid 18k yellow gold, this rare GM (Grand Modle) version measures an impressive 29 41 mm, offering a bold yet elegant wrist presence while retaining the unmistakable curved lines and refined proportions of the Santos Galbe. The

Rare and highly collectible Cartier Santos Galbée Moonphase “Or Massif” in solid 18k yellow gold, reference 819901, an exceptional and luxurious interpretation of the iconic Santos design from the 1980s.

Crafted entirely in solid 18k yellow gold, this rare GM (Grand Modèle) version measures an impressive 29 × 41 mm, offering a bold yet elegant wrist presence while retaining the unmistakable curved lines and refined proportions of the Santos Galbée.

The original “Swiss Only” dial displays attractive light patina and natural aging, adding warmth and authentic vintage character to the watch while preserving its elegant appearance. Combined with the blue sapphire cabochon crown, it creates the unmistakable Cartier aesthetic collectors highly appreciate.

Powered by the Cartier Calibre 11 Moonphase movement, combining reliable quartz precision with the elegance of a moonphase complication—an uncommon and highly desirable feature within the Santos collection.

The moonphase display itself shows some gentle wear consistent with age and may have been professionally restored in the past, contributing to the watch’s authentic vintage charm while maintaining an attractive presentation.

Its integrated solid 18k yellow gold bracelet enhances the seamless design and luxurious feel on the wrist, measuring approximately 18 cm in length and accompanied by an additional 18k yellow gold link for extra versatility and comfort.

Presented in overall excellent original condition, this Santos Galbée Moonphase stands out not only for its precious metal construction and rare complication, but also for its untouched character and collectibility.

Key highlights:
29 × 41 mm GM Santos Galbée case in solid 18k yellow gold
Original “Swiss Only” dial with attractive vintage patina
Blue sapphire cabochon crown
Rare Moonphase complication
Cartier Cal. 11 Moonphase movement
Moonphase display with authentic vintage character
Integrated 18k yellow gold bracelet
Bracelet length approx. 18 cm + extra gold link
Excellent all-original condition
Reference 819901
Circa 1980s

A rare and prestigious Cartier, combining the timeless Santos design with full gold construction, elegant complications, and authentic vintage charm—an outstanding collector’s piece from one of Cartier’s most desirable eras.