IWC Portofino Automatic 37 Specifications - Lug Width & Strap Size

The IWC Portofino Automatic 37 watch has a 18mm lug width and is compatible with 18mm watch straps.

The IWC Portofino Automatic 37 case size is 37mm in diameter and 9.4mm thick.

The IWC Portofino Automatic 37 watch has a lug to lug measurement of 43mm.

The IWC Portofino Automatic 37's reference number: IW458603

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