Side by side

Differs

IWC Schaffhausen Ingenieur Automatic 40IW328702

IWC Schaffhausen Ingenieur Automatic 40

IWC Schaffhausen Pilot’s Watch Mark XX Le Petit PrinceIW328301

IWC Schaffhausen Pilot’s Watch Mark XX Le Petit Prince

General

Collection: Ingenieur; Not known
Status: In production; In production
Introduced (differs): 2025; 2026
Retail price (differs): US$60,600; US$22,500

Case

Shape: Round; Round
Diameter: 40 mm; 40 mm
Thickness (differs): 10.4 mm; 10.3 mm
Lug width (differs): 14 mm; 20 mm
Material: 18k rose gold; 18k rose gold
Caseback: Display (sapphire); Display (sapphire)
Crystal: Sapphire, Domed, Anti-reflective on both sides; Sapphire, Domed, Anti-reflective on both sides
Crown: Screw-down; Screw-down
Water resistance: 100 m; 100 m

Movement

Calibre (differs): IWC 32111; IWC 32112
Type: Automatic; Automatic
Power reserve: 120 h; 120 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels: 21; 21
Functions (differs): Central hacking seconds
Date display; Central hacking seconds
Date display
IWC EasX-CHANGE® system
Complications: Central seconds
Date
Hacking (stop) seconds; Central seconds
Date
Hacking (stop) seconds

Dial

Colour (differs): Black; Blue
Pattern (differs): Guilloché; Sunburst
Indices (differs): Mixed; Arabic numerals
Hands (differs): Baton; Alpha

Bracelet

Type (differs): Metal bracelet; Rubber strap
Material: 18k rose gold; Not known
Strap colour: Not known; Blue