IWC Schaffhausen Ingenieur Automatic
Ref. IW3289-03current
What is the IWC Schaffhausen Ingenieur Automatic?
The IWC Schaffhausen Ingenieur Automatic (IW328903) wristwatch features a 40mm stainless steel case with a striking green dial displaying luminous hands and markers, date function, hours, minutes and seconds. Powered by the automatic self-winding movement caliber 32111 with an impressive 120-hour power reserve, the watch is paired with a stainless steel bracelet and protected by a screw-down crown and solid caseback. Water resistant to 100m, this watch combines functionality with refined design.
VerifiedUpdated 2026-03-10
Case Details
| Diameter Mm | 40 mmmedium |
| Thickness Mm | Unknownlow |
| Lug To Lug Mm | Unknownlow |
| Material | Stainless Steelmedium |
| Shape | Roundmedium |
| Bezel | Stainless Steelmedium |
| Crystal | Sapphiremedium |
| Caseback | Solidmedium |
| Water Resistance M | 100 mmedium |
Diameter Mm
40 mmmedium
Thickness Mm
Unknownlow
Lug To Lug Mm
Unknownlow
Material
Stainless Steelmedium
Shape
Roundmedium
Bezel
Stainless Steelmedium
Crystal
Sapphiremedium
Caseback
Solidmedium
Water Resistance M
100 mmedium
Movement
| Caliber | automatic self-winding movementmedium |
| Manufacturer | IWC Schaffhausenlow |
| Winding | Automaticmedium |
| Frequency Vph | Unknownlow |
| Power Reserve Hours | 120 hoursmedium |
| Complications | Date, Hours And Minutes, Secondsmedium |
| Base Caliber Notes | Unknownlow |
Caliber
automatic self-winding movementmedium
Manufacturer
IWC Schaffhausenlow
Winding
Automaticmedium
Frequency Vph
Unknownlow
Power Reserve Hours
120 hoursmedium
Complications
Date, Hours And Minutes, Secondsmedium
Base Caliber Notes
Unknownlow
Dial
| Color | Greenmedium |
| Marker Style | Indexmedium |
Color
Greenmedium
Marker Style
Indexmedium
Strap & Bracelet
| Type | Braceletmedium |
| Material | Stainless Steelmedium |
| Clasp | Folding Bucklemedium |
Type
Braceletmedium
Material
Stainless Steelmedium
Clasp
Folding Bucklemedium
Key Specifications
Diameter40 mm mm
ThicknessUnknown mm
Water Resistance100 m m
Movementautomatic self-winding movement
Power Reserve120 hours hrs
MSRP$12,900
MSRP
$12,900
fixed
Buy for $12,900
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