LAST CHANCE: Wryst Airborne Watch Giveaway
Just a few more days to enter for a chance to win a Wryst Airbone FW3. Enter here before the month is over.

Introducing: The Audemars Piguet Royal Oak Double Balance Wheel Openworked Reference 15407
The openworked Royal Oak has been around for years, but the originator of this line could be 2010's 15305. Then, we saw in 2012 and 2014 respectively, the traditional 39 mm Jumbo get "openworked" in platinum and rose gold. Now, we see the current 41 mm Royal Oak, reference 15400 openworked for the first time, but with a brand new double-balance wheel escapement that is a world's first! 1 OF 4 Now AP has produced a few very high-end watches in the past that used two balance springs, but not two balance wheels. They include the Millenary Quadriennium and Millenary Minute Repeater with AP Escapement. The thinking here is that having two balance wheels creates an oscillator with more mass, ensuring great stability – why, for example, you see huge oscillators in marine chronometers. In previous watches, the two balance springs would counteract the effects of gravity on the balance itself. Basically whenever the balance spring contracts, it tends to push

Possible issue with my Chronomat Evolution
My Breitling Chronomat Evolution had been sitting in the bank for a week and I brought it home the other day. I wound up the watch and stuck it into my watchwinder. I went to go check the watch a day or so later and I saw that the watch was about 5 hours slow! The funny thing there was that the watch was still running when I saw the watch. My other watches were fine, so I know the power didn't go out or anything. I fixed the time and have been wearing the watch for the last few days. Now, the time seems fine. It hasn't lost time since.Any explanations?

3511.50 Bracelet Question
Which omega bracelet and end pieces can be used on the Speedmaster 3511.50?thanks!

After looking at every Rolex model, the best one is!
I can't figure it out. Please post your favorite model.