Hublot Big Bang Caviar Black Ceramic Men's Watch 346CX1800BR

Vintage Model - K-454
Hamilton K-454catalogued 1955-195710K yellow gold fill with stainless steel back17-jewel automatic movement by Burenanti-magnetic, shock resistant, water resistant35mm case diameter38mm over the lugs17mm strap widthThe K-454 is cmmonly referred to as the "Sputnik" watch because of the futuristic dial design. Note how the markings on the dial give the illusion that the lugs pierce the case to hold the watch together. The hands have luminous inlays and the marker dots have it, as well. Also, the crown is recessed into the case for a smoother look.

Help identifying this vintage Omega Seamaster
It is a family watch that has completely broken now; the hands are not moving and has not for 15 years. According to the family member who owned it, once he saw the crystal fog up from the inside, which leads me to believe there was water damage. The bracelet is not original I believe. I'd appreciate any information regarding this price, such as possible calibre, model number, and history. Thanks all.

Omega Planet Ocean Chrono 9300
Hi,I am considering buying a new Omega Planet Ocean 9300. Retail is $8200, and I am getting a 27.5% discount to $5950. I am trying to decide between the balck bezel with orange number 12; or the orange bezel? Any thoughts? I like the black bezel a lot with the rubber strap; but I think I prefer the orange bezel with the SS bracelet.What do most people buy? Black or Orange? Or should I get the Ti POC in Blue for $8000

Compare PP5711 and Rolex 116515LN
Somewhat similar in price range, PP5711 in stainless steel, and Rolex 116515LN (chocolate) in Rose Gold.Which would you get?

How long should it take in a worst case scenario to get a rolex submariner serviced?
How long should it take in a worst case scenario to get a rolex submariner serviced.7-27-17 dropped watch off at Govberg in Philadelphia to get the following items on this unit I purchased new in 19871 band latch repaired or replaced.2 service unit for losing timeWaited a month to receive back an estimate. Only thing that I did not expect was they told me there was some corrosion on the hands.Its been 15 years since I used this watch for diving. After that time I had the unit serviced at Yampels in Haddonfield NJ. Elliot Yampel had been a customer of mine back in the day but this store has long since closed. The watch had stopped dead. Rebuild had taken like 6 weeks. Before the end of august I gave them the go ahead. Been calling every month and I keep hearing they need 2 more weeks. Actually 9-29-17 I called and was told it was due back next weekThen 10-120-17 I was told it would be 2 more weeks.That 2 weeks I was quoted was a month ago.So what should I really expect here as a reaso