Roger Dubuis EXCALIBUR 42MM

Roger Dubuis – EXCALIBUR Series 

Movement model: RD505SQ

Movement type: Tourbillon manual mechanical

Frequency: 28,800 oscillations per hour

Diameter: 42 mm

Dial: Hollow

Strap: Genuine crocodile leather

Clasp: Folding buckle

Waterproof: 30 meters

Mirror material: Sapphire crystal glass

Function: Tourbillon, fully hollow