Best straps for the IWC Schaffhausen Portugieser Perpetual Calendar
22 mm lugs, 44.2 mm case, reference IW503401 (since 2010). Try a strap below; the drawing is to scale.
Strap
Colour: Dark brown
Strap width22 mm
At the buckle20 mm
Lug to lug (est.)51.5 mm
Looks that work on the IWC Schaffhausen Portugieser Perpetual Calendar
IWC Schaffhausen Portugieser Perpetual Calendar specs
- Made
- since 2010
- Case
- 44.2 mm × 15.5 mm thick
- Lug width
- 22 mm
- Case material
- 18k red gold
- Movement
- Calibre 52610, automatic perpetual calendar
- 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 Perpetual Calendar
What size strap fits the IWC Schaffhausen Portugieser Perpetual Calendar?
The IWC Schaffhausen Portugieser Perpetual Calendar takes 22 mm straps: its lug width is 22 mm. A leather strap will usually taper to 20 mm at the buckle.
How big is the IWC Schaffhausen Portugieser Perpetual Calendar?
The case is 44.2 mm across, and about 51.5 mm from lug tip to lug tip.
What strap looks best on the IWC Schaffhausen Portugieser Perpetual Calendar?
Good options are a grey suede strap, a gold mesh bracelet, an oxblood leather strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.