Best straps for the IWC Schaffhausen Portugieser Chronograph
20 mm lugs, 40.9 mm case, reference IW371605 (1998–2020). Try a strap below; the drawing is to scale.
Strap
Colour: Black
Strap width20 mm
At the buckle18 mm
Lug to lug49.5 mm
Looks that work on the IWC Schaffhausen Portugieser Chronograph
IWC Schaffhausen Portugieser Chronograph specs
- Made
- 1998–2020
- Case
- 40.9 mm × 12.3 mm thick
- Lug width
- 20 mm
- Lug to lug
- 49.5 mm
- Case material
- stainless steel
- Movement
- Calibre 79350, automatic chronograph
- Water resistance
- 30 m
From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.
Strap size for the IWC Schaffhausen Portugieser Chronograph
What size strap fits the IWC Schaffhausen Portugieser Chronograph?
The IWC Schaffhausen Portugieser Chronograph takes 20 mm straps: its lug width is 20 mm. A leather strap will usually taper to 18 mm at the buckle.
How big is the IWC Schaffhausen Portugieser Chronograph?
The case is 40.9 mm across, and about 49.5 mm from lug tip to lug tip.
What strap looks best on the IWC Schaffhausen Portugieser Chronograph?
Good options are a steel three-link bracelet, a grey suede strap, a black and grey stripe NATO strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.