Classique Collection Astronomic Souveraine

Specifications

About this reference

Discover the Astronomic Souveraine from the F.P.Journe Classique Collection. 18 functions and complications. Manual winding movement in 18K rose Gold. Overview: Reference: AST; Collection: Classique Collection; Caliber: Calibre 1619; Case & dial options: 1 published on fpjourne.com. Movement: Details: In 18K rose Gold Manual winding 34 turns of crown. Dimensions: Overall diameter: 37.00 mm; Cased-up diameter: 36.40 mm; Height movement: 9.30 mm; Height of winding stem: 4.59 mm; Diameter of stem thread: S1.20 mm. Balance: Details: Balance with 4 inertia weights Breguet Anachron spring Pinned stud Free sprung Nivatronic laser-welded to collet Pinned Geneva stud. Frequency: Details: 21,600 V/H, (3Hz). Inertia: Details: 11.00 mg*cm2. Angle of lift: Details: 52°. Amplitude: Details: 0h dial up: > 260° 24h vertical: > 260°. Main Characteristics: Details: Tourbillon with remontoir d’égalité Minute repeater Sidereal hours and minutes 2nd time zone Moon phases Annual calendar Equation of time Sunrise and sunset Natural dead-beat second All settings via the crown. Indications: Details: Front: Hours and 2nd time zone at 3 Minutes in the centre Sunrise and sunset at 12 Sidereal hours and minutes at 9 Power reserve at 6 Moon phases at 5 Second on disc at 7 Back: Equation of time in the center Annual calendar at 10. Escapement: Details: 15 teeth escape wheel 90° Anchor fork. Power reserve: Details: 40 hours. Decoration: Details: High quality Circular waves on bridges Partly circular grained baseplate Polished screw heads and chamfered slots Pegs with polished rounded ends. Case: Details: Steel Diameter: 44.00 mm Total height: 13.80 mm. Number of parts: Movement without dial: 758; Cased on leather strap: 817; Jewels: 68. Movement description: –: Mechanical mouvement with manual winding (34 turns of crown) In 18K rose Gold.