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Jacob & Co. Astronomia Solar Constellations 3D Ruby AS900.64.AA.UB.A
Jacob & Co.

Astronomia Solar Constellations 3D Ruby

ReferenceAS900.64.AA.UB.A

RetailUS$858,000Nov 2026
Case
45.5 mm
Thickness
21 mm
Water
30 m
Calibre
JCAM28, 48 h
Bracelet
Leather strap

Specifications

General

Collection
Astronomia

Bracelet

Type
Leather strap

Movement

Power reserve
48 h
Frequency
28,800 vph (4 Hz)Escapement in slow motion
Complications
Tourbillon

Case

Diameter
45.5 mm
Thickness
21 mm
Crystal
Sapphire
Water resistance
30 m

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