Astronomia Regulator White Gold Blue AR200.30.AA.AA.A

Description of the Jacob & Co. Watch

The Jacob & Co Astronomia Regulator White Gold Blue AR200.30.AA.AA.A combines the futuristic architecture of the Astronomia collection with a distinctive regulator-style time display. Crafted from 18K white gold with a single-block sapphire caseband, the 43 mm case reveals the complex hand-wound JCAM56 caliber from multiple angles. Its continuously rotating central platform, 60-second flying tourbillon, constant force device, and independently displayed hours and minutes transform traditional timekeeping into a three-dimensional mechanical performance. Blue polycarbonate elements and contrasting red rhodium hands give the watch a contemporary character, while its limited production of 99 pieces adds exclusivity for serious collectors.

How Does the Astronomia Regulator White Gold Blue Stand Out as a Luxury Tourbillon Watch in Dubai

The Jacob & Co Astronomia Regulator White Gold Blue stands apart through its unusual combination of a regulator display, rotating movement architecture, and flying tourbillon. Rather than placing the hours and minutes on a conventional central dial, Jacob & Co. separates them into individual sub-dials controlled by two differentials as the entire platform rotates once every 60 seconds. For collectors searching for an exclusive Jacob & Co. tourbillon watch in Dubai, its white gold and sapphire construction, vivid blue design, and 99-piece production make it a distinctive high-complication choice.

Design and Craftsmanship

The 43 mm case is crafted from 18K white gold and incorporates a single-block sapphire caseband that provides extensive visibility into the movement. A curved anti-reflective sapphire crystal further enhances the transparent architecture, while the 18K white gold caseback completes the precious metal construction.

A blue polycarbonate base establishes the watch's contemporary color palette. The domed hour and minute sub-dials are also crafted from blue polycarbonate and feature contrasting white printed scales for enhanced readability. Red rhodium hands introduce a vivid finishing detail against the blue displays.

Movement and Performance

At the heart of the watch is the hand-wound Jacob & Co. JCAM56 caliber, composed of 552 components and operating at 21,600 vibrations per hour (3 Hz). It provides approximately 28 hours of power reserve.

The vertical central platform completes a full revolution every 60 seconds, creating continuous movement across the display. A flying tourbillon simultaneously completes its own rotation every 60 seconds.

The caliber also incorporates a constant force device with a 1/6th of a second loading frequency. Two differential mechanisms control the separate off-centered hour and minute sub-dials, allowing the displays to maintain their functionality while traveling around the rotating platform.

Features and Complications

• Hand-wound Jacob & Co. JCAM56 caliber
• 552-component mechanical movement
• Vertical rotating central platform
• Central platform completing one revolution every 60 seconds
• Flying tourbillon with 60-second rotation
• Constant force device
• 1/6th of a second constant force loading frequency
• Separate off-centered hours and minutes
• Two differential mechanisms
• 28-hour power reserve
• 18K white gold construction
• Single-block sapphire caseband
• Blue polycarbonate base and sub-dials
• Limited edition of 99 pieces worldwide

Specifications

Case

• Material: 18K white gold and single-block sapphire caseband
• Diameter: 43 mm
• Height: 18.30 mm
• Base: Blue polycarbonate
• Crystal: Curved anti-reflective sapphire crystal
• Caseback: 18K white gold
• Water Resistance: 30 meters (3 ATM)

Dial and Hands

• Sub-dials: Domed blue polycarbonate
• Scales: White printed
• Hands: Red rhodium

Strap

• Material: Alligator leather
• Clasp: 18K white gold deployment buckle

Movement

• Caliber: JCAM56
• Winding: Hand-wound
• Components: 552
• Power Reserve: Approximately 28 hours
• Frequency: 21,600 vibrations per hour (3 Hz)
• Central Platform: 60-second rotation
• Tourbillon: Flying tourbillon with 60-second rotation
• Constant Force Device: 1/6th of a second loading frequency
• Time Display: Separate off-centered hour and minute sub-dials
• Differentials: Two