Time and Tide have an office that is just around the corner from where I live, and last night they had an event to celebrate the launch of the
Longines Legend Diver. So I went along.

The case is PVD steel and it comes on a rubber strap. Time and Tide (who're selling it) had it on one of their black NATOs, which was a good pairing. I think that the movement is a tweaked ETA.
It's a good looking watch. For people who read Hodinkee (and
@Anesthetist ), there's a 36 mm version, but it's not available in black.
A few people had nice watches with them. Someone had an early 2000s Rolex GMT on a Jubilee bracelet.

A Glashutte with a spectacular green dial.

And one guy had a watch roll full of vintage pieces he'd sourced in Cuba.

Including this lovely Jaeger chronograph.
