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F.P. Journe

Calendar

Astronomic Souveraine

Ref. AST

44mm
Diameter
13.8mm
Thickness
40h
Power reserve

The house grand complication: 18 functions in a 44 mm steel case, with a constant-force tourbillon, minute repeater and sidereal time.

Price not verified yet

We only publish a price with a source and a date.

Diameter
44 mm
Thickness
13.8 mm
Power reserve
40 h
Movement
Hand-wound
Material
steel

Specifications

Case

Diameter
44 mm
Thickness
13.8 mm
Material
steel
Shape
round
Water resistance
Not confirmed

Movement

Movement
Hand-wound
Calibre
1619
Power reserve
40 h
Frequency
21,600 vph
Jewels
68
Complications
tourbillon, repeticion de minutes, hora sideral, second time zone, fases de luna, annual calendar, ecuacion del tiempo, amanecer and anochecer, segundero muerto

Dial and strap

Dial
white gold and silver guilloché
Markers
Not confirmed
Date
Not confirmed
Bezel
smooth, steel
Strap
leather

Record

Line
Classique
Year
Not confirmed
Status
In production
Range
Haute horlogerie

Alternatives

Why it matters

Sources

  1. fpjourne.com

Record confidence: high. Anything unverified stays marked, never estimated.