I.ITEM NUMBER
BT543.50.BY.BY.B

II.MOVEMENT
Caliber: JCBM01
Winding: Hand-wound
Power Reserve: 100 Hours
Functions:

Hours and Minutes

One-minute Flying Tourbillon

III.CASE
Size: 47 mm
Height: 14.65 mm
Material: 18K Rose Gold
Crystal: Anti-reflective Sapphire Crystal
Caseback: Sapphire Crystal
Water resistance: 30 m (3 atm)

IIII.GEM-SETTING
Case: Invisibly-set with 205 Baguette-cut Yellow Sapphires (≈20.10 ct.)
Dial: Invisibly-set with 160 Baguette-cut Yellow Sapphires ( ≈12.34 ct.)
Crown: Invisibly-set with 14 Baguette-cut Yellow Sapphires (≈0.90 ct.) and 1 Rose-cut Yellow Sapphire (≈0.55 ct)
Buckle: Invisibly-set with 24 Baguette-cut Yellow Sapphires (≈1.80 ct.)
Movement: Set with 338 Brilliant-cut White Diamonds (≈1.32 ct.)
Total Carat Weight: 404 Yellow Sapphires (≈35.70 ct.) and 338 White Diamonds (≈1.32 ct)

V.DIAL & HANDS
Dial: 18K Rose Gold
Hands: Leaf-shaped, Polished

VI.STRAP & CLASP
Strap: Alligator Leather
Clasp: 18K Rose Gold Butterfly Deployant Buckle