Big Pilot’s Watch Perpetual Calendar Tourbillon Le Petit Prince IW504901

Blue, Ceramic Case, Automatic winding, Diameter 41.0 mm, Blue rubber strap Strap width 22.0 mm

CASE

Ceramic Case

Diameter 46.5 mm

Height 16.1 mm

See-through sapphire glass back

Water resistance 10.0 bar

MOVEMENT

51950 Calibre

Automatic winding

IWC-manufactured movement

168 hours Power Reserve

Frequency 19'800 VPH (2.75 Hz)

447 Components

54 Jewels

Côtes de Genève

FEATURES

Perpetual calendar with displays for the date, day, month, leap year and perpetual moon phase

Sapphire glass, convex, antireflective coating on both sides

Pellaton automatic winding

Flying minute tourbillon

Glass secured against displacement by drop in air pressure

Hacking tourbillon mechanism

Limited to 100 pieces