Side by side

Differs

IWC Schaffhausen Pilot’s Watch Mark XXIW328202

IWC Schaffhausen Pilot’s Watch Mark XX

IWC Schaffhausen Ingenieur Automatic 40IW328901

IWC Schaffhausen Ingenieur Automatic 40

General

Collection: Not known; Ingenieur
Status: In production; In production
Introduced (differs): 2022; 2023
Retail price (differs): US$6,900; US$13,500

Case

Shape: Round; Round
Diameter: 40 mm; 40 mm
Thickness (differs): 10.8 mm; 10.7 mm
Lug width (differs): 20 mm; 14 mm
Material: Stainless steel; Stainless steel
Caseback: Solid; Solid
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: IWC 32111; IWC 32111
Type: Automatic; Automatic
Origin: In-house; Not known
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
IWC EasX-CHANGE® system; Central hacking seconds
Date display
Soft-iron inner case for protection against magnetic fields
Complications: Central seconds
Date
Hacking (stop) seconds; Central seconds
Date
Hacking (stop) seconds

Dial

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

Bracelet

Type: Metal bracelet; Metal bracelet
Material: Stainless steel; Stainless steel