
- Movement
- Mechanical, automatic winding, micro-rotor skeleton
- Size
- 43.5 x 31.9 mm
Overview
The Santos-Dumont skeleton with a diamond-set micro-rotor
The Cartier Santos-Dumont skeleton, reference HPI01826, in a rhodiumised 18-carat white gold case, 43.5 x 31.9 mm and 8.3 mm thick. Automatic calibre 9631 MC with a micro-rotor, on a semi-matte navy blue alligator leather strap with a diamond-set ardillon buckle.
Cartier dates the Santos-Dumont to 1904 and says Louis Cartier answered the wish of the Brazilian aviator Alberto Santos Dumont to read the time while flying. This skeleton version has brilliant-cut diamonds on the case, bezel, crown, bridges, micro-rotor and buckle.
The movement is the automatic calibre 9631 MC, 23.9 mm across and 4.7 mm thick, with a power reserve of approximately 44 hours. The micro-rotor has mother-of-pearl and is set with 37 brilliant-cut diamonds totalling 0.1 carats.
Key details
Design and engineering
- CaseRhodiumised 18-carat white gold, 43.5 x 31.9 mm and 8.3 mm thick, set with 108 brilliant-cut diamonds totalling 0.98 carats. The bezel carries 52 brilliant-cut diamonds totalling 0.65 carats, and the beaded crown is set with a 0.12-carat brilliant-cut diamond. Water-resistant to 3 bar (approximately 30 metres).
- Bridges and handsRhodiumised 18-carat white gold bridges set with 149 brilliant-cut diamonds totalling 0.63 carats, with blued-steel sword-shaped hands.
- Strap and buckleSemi-matte navy blue alligator leather, with a second strap in semi-matte beige alligator leather. The rhodiumised 18-carat white gold ardillon buckle is set with 25 brilliant-cut diamonds totalling 0.21 carats.
Calibre 9631 MC
- Automatic, micro-rotor skeleton
- Hours and minutes
- 23.9 mm across, 4.7 mm thick
- 28,800 vibrations per hour
- Power reserve approximately 44 hours
The reference
Technical specifications
| Reference | HPI01826 |
|---|---|
| Collection | Santos de Cartier |
| Calibre | 9631 MC |
| Movement | Mechanical, automatic winding, micro-rotor skeleton |
| Functions | Hours, Minutes |
| Power reserve | Approximately 44 hours |
| Frequency | 28,800 vibrations per hour |
| Movement dimensions | Diameter 23.9 mm, thickness 4.7 mm |
| Case dimensions | 43.5 x 31.9 mm |
| Case thickness | 8.3 mm |
| Case material | Rhodiumised 18-carat white gold (750/1000) |
| Crown | Rhodiumised 18-carat white gold (750/1000), beaded, set with a brilliant-cut diamond |
| Crystal | Sapphire, sapphire case back |
| Water resistance | 3 bar (approximately 30 metres) |
| Dial | Skeleton; bridges in rhodiumised 18-carat white gold (750/1000) set with diamonds; micro-rotor with mother-of-pearl; blued-steel sword-shaped hands |
| Strap | Semi-matte navy blue alligator leather, with a second semi-matte beige alligator leather strap |
| Clasp | Rhodiumised 18-carat white gold (750/1000) ardillon buckle set with 25 brilliant-cut diamonds totalling 0.21 carats |
| Gemstones | Case: 108 brilliant-cut diamonds, 0.98 carats. Bezel: 52 brilliant-cut diamonds, 0.65 carats. Crown: 1 brilliant-cut diamond, 0.12 carats. Bridges: 149 brilliant-cut diamonds, 0.63 carats. Micro-rotor: 37 brilliant-cut diamonds, 0.1 carats. Buckle: 25 brilliant-cut diamonds, 0.21 carats. |
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