Astronomia Four-Axis Tourbillon – Mother of Pearl & Blue Aventurine

Характеристики

Reference

AT180.40.AB.UA.A

Collection

Astronomia

Gender

Men

Case size

47 mm

Material

18K Rose Gold and Single-block Sapphire Caseband

Dial

Skeleton, Red Polycarbonate with 5N Applied Indices

Dial base

Mother of Pearl & Blue Aventurine

Thickness

27 mm

Crystal

Curved Anti-Reflective Sapphire Crystal

Case back

18K Rose Gold

Water resistance

30 m (3 atm)

Movement

Manual winding mechanical

Calibre

JCAM54

Power reserve

36 Hours

Frequency

21'600 vph (3 Hz)

Components

485

Functions

Vertical Rotating Central Platform: rotation in 60 Seconds; Flying Triple-axis Tourbillon; 1st Axis: Rotation in 60 Seconds; 2nd Axis: Rotation in 18 Seconds; 3rd Axis: Rotation in 15 Seconds; Constant Force Device with 1/6th sec. Frequency; Off-centered Hour and Minute Dial with Differential

Hands

5N Red Gold Dauphine

Strap

Alligator Leather

Clasp

18K Rose Gold Deployment Buckle

Limited edition

Pièce Unique