Corum Romvlvs 44 billionaire tourbillion r374

CASE
DIAMETER: 44 mm
THICKNESS: 10.25 mm
MATERIAL: 18K White gold, sapphire crystal with antireflective treatment on both sides, sapphire crystal case back 86 baguette-cut diamonds, 2.65 ct 277 full-cut diamonds, 1.22 ct
52 baguette-cut cognac-coloured sapphires, 4.23 ct
WATER RESISTANCE: 30 meters / 3 ATM

Dial
HANDS: Leaf, skeleton, black-coloured

STRAP/BRACELET
MATERIAL: Alligator
COLOR: Cognac
INTERHORN/ BUCKLE: 22/18 mm

Movement
Movement reference: CO 374
Winding system: Hand-wound
Functions: Hour & Minute • Flying tourbillon
Power reserve: 90 hours
Frequency: 3 Hz, 21'600 a/h
Dimension: 141/2*
Rubies: 17
Distinctive features: Sapphire crystal bridges and plate

BUCKLE
STYLE: Triple-blade folding clasp
MATERIAL: 18K white gold