Big Pilot Constant-Force Tourbillon IWC Racing Ref. IW5905-01

The Big Pilot Constant-Force Tourbillon IWC Racing IW5905-01 has a 46 mm Ceratanium case, measures 13.5 mm thick, and is water resistant to 60 metres.

The IWC Big Pilot Constant-Force Tourbillon IWC Racing reference IW5905-01 is a limited edition of 15 pieces introduced in 2020. This Big Pilot has a matte black case in 'Ceratanium', and a blacked-out version of the caliber 94800 movement.

Diameter: 46 mm
Thickness: 13.5 mm
Water resistance: 60 m
Case: Ceratanium
Released: 2020
Movement: IWC caliber 94800

Specifications

Case and dimensions

Case diameter: 46 mm
Thickness: 13.5 mm
Lug width: 22 mm
Case shape: Round
Case material: Ceratanium
Crystal: Sapphire
Case back: Closed
Water resistance: 60 m

Dial

Dial colour: Black
Finish: Sunburst
Indexes: Arabic Numerals
Hands: Alpha

Movement

Calibre: IWC caliber 94800
Movement maker: IWC
Movement type: Handwound
Display: Analog
Power reserve: 96 h
Frequency: 18000 vph
Jewels: 43
Complications: Constant Force Mechanism, Hours, Minutes, Moonphase, Power Reserve Indicator, Small Seconds and Tourbillon Escapement