Do you know what movement/caliber this one has?
The only thing I know about this watch is it's made of Titanium and that it is an Omega Seamaster Professional which is written on the dial!

Aftermarket parts for OMEGA Planet Ocean
I have a 45.5 Orange PO on Steel. I'm looking to buy authentic OMEGA rubber strap as well as black bezel insert. Do you guys have any suggestions as the best place to purchase these online? Thanks for your help

Nautilus size differences
Fellow addicts,I am here seeking some advice on picking out my first Patek.I have been eyeing a few (being the 5711, 5980 and 5726) and was wondering if there was a difference in overall size between the 5980 and 5726. Obviously the 5980 has the chrono pushers but i was wondering if the case thickness is different too. If anyone has first hand photos to compare too that would be AWESOME! Thanks guys!

Calatrava - Robust Enough For Everyday Use?
Hello,I'm looking to get back into a Patek after a ten year absence. I once had a beautiful 60's Calatrava that I loved but it had seen some humidity over the years and it needed some significant work which was beyond my budget so I regretfully sold it. I now find myself in a position to once again consider getting another Patek and I am trying to decide which model to pursue. I originally was thinking about an Aquanaut but I keep seeing Calatravas that I really like. I am wondering if a more modern Calatrava would be robust enough to wear daily. I do walk to work and I have a seven year old son so sweat and the odd knock are going to happen. I currently wear a 70's Rolex Datejust most days and as much as I like it I would expect that if I bought another Patek I would want to wear it almost everyday.Do you guys think that a Calatrava would be up to the job?

Do you keep your Rolex on all the time?
I wear my watch all the time. Doesn't leave my wrist even when im showering, swimming, sleeping. Alot of people take their watch off before they sleep or shower and when i tell people i keep it on all the time i feel like they think thats weird.What do you think of that? Sent from my iPhone using Tapatalk