JACOB & CO. FLEURS DE JARDIN TOURBILLON LIMITED EDITION 42.5MM

Brand: Jacob & Co.
Model: Fleurs de Jardin
Reference: AF321.40.BA.AF.A

Description

Limited edition of 101 pieces.

Case:
Diameter: 42.5 mm.
Thickness: 21 mm.
18k rose gold case back.
18k rose gold case band.
Single-piece sapphire crystal.
18k rose gold bezel with 40 pink sapphires ( 3.7 cts.)
Inner ring with 48 pink sapphires (~1.31cts.)
Bows: winding and time-setting via two 18k rose gold bows.
Unique domed sapphire crystal with double anti-reflective treatment.
Water resistant to 30 meters.

Dial:
Titanium PVD rose gold and mother-of-pearl.
Rose gold plated hands.
Vertical movement construction combining a flying tourbillon with spinning and turning gemstone flowers.
Flying tourbillon cage rotating in 60 seconds, revolution around the central axis in 10 minutes.
Titanium and rose gold PVD butterfly-shaped upper bridges.
Hours and minutes dial completes a full rotation around central axis in 10 minutes, always on the 12-6 o’clock position thanks to a patented differential system.
Tsavorite Jacob cut® (288 facets – 0.81 ct) on top of the movement.
Hanging flowers made of kite-shaped multicoloured gemstones (pink sapphires, icy blue sapphires, tsavorites, amethysts, orange sapphires and rubies) make a full revolution clockwise in 10 minutes, while the dancing flower rotates counterclockwise on itself in 60 seconds.
Mother-of-pearl floral ring carrying 5 multicoloured flowers ( 0.46 cts.) makes a full revolution counterclockwise in 10 minutes, while the central ring invisibly set with 46 pink sapphires ( 1.05 cts.) makes a clockwise rotation in 10 minutes.

Movement:
Exclusive Manufacture Jacob & Co.
Manual winding JCAM31 calibre.
Diameter: 34.55 mm.
Height: 16.50 mm (11.70mm excluding Citrine).
Components: 444.
Material: Titanium, brass and gold.
Power reserve: 48 hours.
Frequency: 28’800 vib/h (4 Hz).
Jewels: 43.
Sand-blasted and angled plate and bridges.
Circular graining geartrain.
Polished sink.
Polished screws.
Barrel: Circular graining.
Flat balance spring.

Bracelet:
Alligator and satin.
18k rose gold butterfly-shaped clasp with 44 pink sapphires ( 0.76 cts).

Brand

Jacob & Co.

Search