Strap for GA-110SL-3A Grey Slash

No. The bracelet is integrated into the case with proprietary lugs — a standard strap won't attach. That's why I build the strap directly in the atelier, modelled precisely to your case's morphology.

Everything is studied directly on your watch. You bring the GA-110, I take exact measurements of the integrated lug system, and draft the strap by hand. <a href="/pages/casati-booking">Casati Milano</a> works by appointment only — Via XX Settembre 15, Milan. No standardisation, only surgical precision and dialogue between the case design and the leather we choose together.

I prefer extra-robust Tuscan leather. The GA-110 is brutal, functional, built to endure — a leather that patinas hard, that marks, that tells a story through use. It gets dirty, it scuffs, and on a watch this technical, that conversation between sport and refinement becomes visible over time.

It depends on the leather and how you treat it. Tuscan leather lasts years — six, seven, more. Leather ages, develops patina, wears at the edges if you wear it daily. That's the beauty of it: it doesn't stay pristine, it holds a story. Light maintenance — wipe it dry, apply a neutral oil now and then — keeps it sound.

It's the asymmetrical ana-digi case — analogue and digital display together. When Ibe designed it, he chose pure brutalism, no aesthetic compromise. Fitting a strap to this kind of architecture means honouring that vision, not hiding it. It's a watch that doesn't want harmony: it wants resistance.