Omega Seamaster, waterproof to 2000 feet, I've never dived below 300 feet. It ways a ton as it's carved out of a solid block of stainless steel. Added disadvantage is that it has to returned to Omega head office for servicing.
Nice watches. My bro has an updated one, as he served on nuke subs for 22 years. I think they all have them.
A site called Chrono24. I wanted a Japanese Watch with Made in Japan, on it, as the European models only have the movement no. on.
Love my watches..... here is my IWC Big Pilots watch with a rubber strap, leather one was a pain in the A.
My dads watch i inherited from him and my latest purchase. I should have a raf watch inherited from neighbour stored with dads watch but that seems to have grown wings and flown away until i track it down.