Astronomia Maestro Worldtime

Market Cross Jewellers - Authorised Retailer of Jacob & Co.

Product Reference: AT500.40.AA.AA.ABALA

TECHNICAL SPECIFICATIONS

Movement:
Caliber: Manufacture Jacob&Co. Manual Winding JCFM11A
Diameter: 34mm
Height: 20.40mm
Components: 535
Power Reserve: 50-Hours
Frequency: 21600 vib/h (3 Hz)
Jewels: 61
Material: Titanium, steel and Maillechort
Functions: Hours and Minutes, Minute Repeater Carillon with 3
elevated Spiral Gongs; Worldtime
System: Vertical Movement with 4 Arms, Full Revolution in 10min
around the Central Axis.
Gravitational Triple Axis Flying Tourbillon, 1st cage rotating
in 60sec and 2nd cage in 90sec
Earth Globe rotating in 24h
Hand-painted Astronaut rotating in 90sec
Exclusive Jacob Cut White Diamond (288 facets, 1 ct.)
rotating in 90sec
Minute Repeater striking Hours, 15 minutes and Minutes Carillon Gong
with 3 Hammers at 6 oclock.
First in Watchmaking: the Three Gongs Crisscross above the Plate, into
a clearly Visible Spiral combined with a Triple Axis Flying Tourbillon;

Case:
Diameter: 50mm
Height: 26mm
Material: 18K Rose Gold; Single-piece Sapphire Crystal
Base: Hand-painted Milky Way with planets on Aventurine base
Case Back: 3 rotating bows for Winding/Time Setting/Worldtime Setting
Crystal: Unique Domed Sapphire with Anti-Reflective Treatment
Water resistance: 10m (1atm)

Dial & Hands:
Dial: Aluminum and Titanium, Blue PVD Indexes
Hands: Blued Jacob&Co designed hands

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

Limited Edition:
18 Pieces