Bijouterie Grégoire.

“The German watchmaker's work is displayed here as it deserves to be: on clean timber blocks, in a room quiet enough to actually think. The selection covers the full range — from the pared-back Tangente and its classically Bauhaus face, to the Autobahn Neomatik, which manages to make an energy-reserve display look genuinely elegant. Prices visible, no pressure implied. NOMOS watches in a Vieille Ville stone building. Ring the bell. Geneva tip by @paddy.”