Diamonds Are A... Man's Best Friend?
It is no secret that precious jewels have always featured in men's high-end, luxury watches. Yet it seems that these days more and more of these jewels are finding their way onto dials, bezels and bands, as opposed to only being incorporated in the complicated movements that power these incredible timepieces. One brand that has recently taken this new trend to the next level is Concord, with their new C1 Chronograph. The watch features a 44mm white gold case, standing 16.70mm tall and is set with enough diamonds (184 to be exact, or a cool 2.4 carats) to ensure that anyone who tries to look directly at the dial risks potential permanent blindness.However, the enhancement of the original C1 does not stop there, not by a long shot! A protective ring in white gold, fixed laterally by 7 self-blocking screws is enhanced by eight decorative elements straddling the bezel. These bastions protect a spectacular 3.30 mm thick sapphire crystal, which literally emerges from the case and displays a

What's the difference?
What is the difference besides the size and manual vs automatic on the 3510.50 and the new or older moon watch speedy?

9300 Movement Question
Looking for some expert advise...Is there any risk in letting the large chronograph hand continually run on a 9300 movements? I'm thinking about buying one, but I don't like the way it blocks the 12 or omega logo, I'd rather it run. I apologize if this topic has been brought up before.

Question for the experts....I need help idenifying this vintage Patek (pics included)
Hello everyone,I came across this vintage Patek Philippe watch and I cannot seem to find the model number engraved anywhere on the case, inside the caseback or the movement. I'm hoping someone here can help me identify this watch as well as any information about it. The number movement is 864505 and the number on the inside of the caseback is 632308.Thanks in advance.Here are the pics...

Question for DEEPSEA Owners...
Any tips on how to remove the Divers Extension...???I don't have the watch yet and so have not had a chance to look at the extension...But I know I will have to remove it...Many Thanks...