Strap for Wing Commander

The lug width of the Speake-Marin Spirit PIC.20002-53 is 22mm. This dimension was deliberately chosen by Peter Speake-Marin to maintain ideal proportions between the case diameter (42mm) and the natural curvature of the wrist. When purchasing an aftermarket strap, always verify that the lug width is precisely 22mm, as even small variations will result in improper attachment to the case lugs.

For the PIC.20002-53, we recommend three main categories: (1) Genuine alligator or Shell Cordovan for formal elegance, with a natural grain that complements the satin titanium finish; (2) Vegetable-tanned calf for daily versatility and breathability; (3) NATO or technical rubber for dynamic use and humid environments. Each material develops its own patina over time, enriching the character of the timepiece.

The Speake-Marin Spirit uses a standard lug system. To change the strap, obtain a spring bar tool (a small steel instrument with two flat ends). Insert the tip into the small hole located beneath the lug on the case, gently lift to compress the internal spring, then remove the old strap. Reverse the operation with the new strap. If you lack experience, our Atelier Casati Milano offers strap change service by appointment in Milan.

Yes, any strap with a 22mm lug width is compatible with the PIC.20002-53, provided it respects the curve of the case. Speake-Marin features a curved lug geometry, so we recommend artisanal straps that naturally follow this curvature rather than excessively rigid ones. Our Milano Straps are shaped to adapt to this geometry.

Durability depends on the material and usage. Alligator and Shell Cordovan, if occasionally treated with conditioners, last 4-6 years of daily wear. Vegetable-tanned calf, being more delicate, requires greater care but lasts 3-4 years. NATO and rubber straps have superior longevity (5-8 years), as they require no special maintenance. Atelier Casati Milano offers restoration and reconditioning service for leather straps.