Oris Flight Timer

A discontinued Oris travel watch, specifically the BC4 Flight Timer, built around a second time zone for crossing time zones. It reads a home and local time together on a pilot-styled dial, in a roughly 42.7mm automatic case. Out of production, so pre-owned only. Note it's really a model within the BC4 line rather than a separate collection, so you'll see the two names used for the same watches.