Brand: IWC
Model: Big Pilot’s Watch 43
Reference Number: Ref. IW329301 (Stainless steel case, black dial, rhodium-plated hands, brown calf leather strap); Ref. IW329303 (Stainless steel case, blue dial, rhodium-plated hands, blue calf leather strap); Ref. IW329304 (Stainless steel case, blue dial, rhodium-plated hands, stainless steel bracelet).
Diameter: 43mm
Thickness: 13.6mm
Case Material: Stainless steel
Dial Color: Black, blue
Indexes: Arabic numerals, lumed
Lume: Super-LumiNova
Water Resistance: 100m
Strap/Bracelet: Calfskin strap (Ref. IW329301 and Ref. IW329303), Stainless Steel bracelet (Ref. IW329304)