Apart from the birthstone color: exactly this type of watch 😊

Mine was Seiko Black Monster.

The worst thing is that first you don't know what you want. Then you start to buy watches and after a while you find out you STILL don't know what you want but you also have too much watches to wear. And it never ends.

Other than that... yeah, it's fun 😊

I wear my pocket watch daily. Nobody notices, nobody cares.

It all depends on the time of production - quarter/year until 1959, SU from 1960.

Calibre 3602 is built like a tank (and is similarly loud).

If it's good enough for the punctual Japanese railway, it sure is good enough for me.