Roger Dubuis. Roger Dubuis. Roger Dubuis. Roger Dubuis. Roger Dubuis. Roger Dubuis
Excalibur Blacklight Spin-Stone™ Monobalancier. Excalibur Blacklight Spin-Stone™ Monobalancier. Excalibur Blacklight Spin-Stone™ Monobalancier. Excalibur Blacklight Spin-Stone™ Monobalancier. Excalibur Blacklight Spin-Stone™ Monobalancier
Excalibur Blacklight Spin-Stone™ Monobalancier
The vivid spinels on the bezel and skeletonised dial of this Excalibur are impossible to ignore. Synthetically grown in laboratory conditions and treated with Super-LumiNova, these Spin-Stones™ glow with incredible luminescence, by day and by night. They are cut into signature curves with sharp angled edges: a world-first for which Roger Dubuis has registered a patent. The spinels on the dial form the branches of Roger Dubuis’ signature star, finished with a diamond in its centre. The RD720SQ automatic movement delivers 72 hours of power reserve and boasts an optimised escapement with diamond-coated silicon pallet-stones. Measuring 42mm in diameter, the case is in tarnish-resistant Eon-Gold™ and paired with a calfskin strap that can be switched in seconds. Hallmarked Poinçon de Genève, this Excalibur Blacklight Spin-Stone™ Monobalancier is a limited edition of 28 pieces.
Function
- Function Hours, Minutes
Complication
Movement
- Movement name RD720SQ
- Energy source Self-winding
- Number of components 178
- Power reserve 72 hours
- Shape Round
- Number of jewels 32
- Diameter 37.8 mm
- Thickness 5.95 mm
Case
- Shape Round
- Diameter 42 mm
- Back Sapphire
- Water resistance 100 m
Dial
Strap
- Material Calfskin
- Colour White
- Fastening Folding clasp
Craft
- Type Gem-setting
- Limited edition 28