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IWC Schaffhausen
Ingenieur Automatic
$13,500
An anti-magnetic sports watch originally engineered in 1955 for engineers and technicians working near magnetic fields.
View on IWC Schaffhausen official websiteCheck current price at retailer
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- Collection
- Ingenieur
- Reference number
- IW328903
- Case material
- Stainless steel
- Case diameter
- 40 mm
- Case thickness
- 10.7 mm
- Lug width
- 14 mm
- Lug-to-lug
- 45.7 mm
- Movement
- Automatic
- Caliber
- 32111
- Water resistance
- 100 m
- Power reserve
- 120 hours
- Release year
- 2023
- Country of origin
- Switzerland
Wrist size visualizer
Case diameter and lug-to-lug drawn to scale (4px per mm) against a millimeter ruler — hold a ruler or tape measure up to the screen to compare.
mm circumference
Lug-to-lug (45.7mm) is approximately 84% of your estimated flat wrist width (54mm). Well-proportioned for your wrist.
Price History
Up 70.9% ($5,600) since 10/3/2026.
Low $7,900 · High $13,500
- 10/5/2026$13,500▲ $5,600
- 10/3/2026$7,900
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