JACOB & CO. ASTRONOMIA CASINO

Unveiled at Basel-world 2019, the Jacob & Co. Astronomia Casino watch features a fully-operational miniature roulette wheel beneath the watch’s sapphire crystal dome case. The Astronomia Casino’s wheel, rendered in a spectacular array of green, red, and black enamel with mahogany inlays, is set in motion by a button at the 8 o’clock position (which also winds the movement).

This exceptional timepiece, the latest in Jacob & Co.’s signature Astronomia collection of celestial-themed timepieces, can be personalized with a mother of pearl insert placed by Jacob & Co. craftsmen on the owner’s lucky number.

Never before has there been a grand complication timepiece with a roulette wheel that spins, allowing owners to play their favorite game of chance at any time.

At the heart of the Astronomia Casino lies the superior timepiece craftsmanship for which Jacob & Co. is renowned. A double axis tourbillon counteracts the effects of terrestrial gravitation on the caliber’s mobile components as the tourbillon cage rotates in 60 seconds and completes a revolution over itself in 2.5 minutes, while the entire tourbillon covers a full revolution around the watch’s central axis in 10 minutes.

Both the 1-carat, 288-facet Jacob Cut® diamond and the magnesium-lacquered blue globe rotate on themselves in 30 seconds, and travel with the tourbillon and the time display around the dial in 10 minutes. Jacob & Co.’s patented Differential Gears System allows the time display to maintain the 12/6 o’clock position regardless of where it is in the rotation.

Technical details

Model: Astronomia Casino Double Axis Tourbillon
Reference: AT160.40.AA.AA.A

Movement
Caliber: Manufacture Jacob&Co. Manual Winding JCAM29A
Diameter: 41.40mm; Height: 20.50mm
Components: 395; Material: Titanium
Jewels: 42
System: Manual Movement, Double Axis Tourbillon
Finishing: Plate and Bridges: Hand Angled and Polished, Flank Draw,
Circular Graining, Polished Sink; Polished Screws
Power Reserve: 60-Hours
Frequency: 21’600 vib/h (3 Hz)

Functions
• Double Axis Tourbillon Cage: 1st Axis: Full Revolution in 60 sec; 2nd Axis: Full Revolution in 2.5 min
• Movement: Full Revolution in 10min around a Central Axis
• 1 Carat Exclusive Jacob cut® Diamond: 288 Facets, rotating on itself in 30 sec
• Magnesium Lacquered Blue Globe, rotating on itself in 30 sec
• “Roulette” animation on demand (pusher at 8 o’clock)

Case
Diameter: 47mm; Height: 27.9mm
Material: 18K Rose Gold; Sapphire Apertures on Sides
Front Case: Enamel and Rose Gold Roulette Dial; Ceramic ball
Case Back: 18K Rose Gold
Bows: 18K Rose Gold lift-out Rotating “bows” for Winding and Time-Setting
Pusher: 18K Rose Gold Pusher at 8 o’clock
Crystal: Unique Domed Sapphire with Anti-Reflective Treatment
Water resistance: 30m

Dial
Hour and Minute Subdial: Titanium, Hand Angled and Polished, Lacquered Indexes
Hands: Blue Finish

Strap
Alligator; Clasp: 18K Rose Gold; Folding Buckle

Limited Edition
9 Pieces

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