Refine the speed with exemplary precision of the Chopard watch
The transport of complex Vortex rotates on its axis once every minute, holding a balance oscillating at a rapid rate of 28,800 vibrations per hour. A proprietary system of blocks of inertia Variner on balance to refine the speed with exemplary precision of the watch of Chopard. Excellence is reflected also in the spring balance, which presents a desirable Breguet Terminal curve.

PIAGET Emperador Coussin XL 700P
1976. The year that brought us U2, The Clash and The Cure ��Whilst our ears listened to new tempos, our Swiss watches beat to the rhythm of quartz movements. Just like the 7P which Piaget brought us in 1976, the slimmest of its generation. Forty years on and the brand is still in touch with its electronic roots. The new Emperador Coussin XL 700P sees Piaget pair quartz with a great mechanism. What's the idea? The traditional escapement is replaced by a generator which produces electricity to make quartz vibrate. It's the same as dynamo hubs in bikes. What you get is no friction, no energy loss and precision that varies by 0.2s per day! The hybrid mechanism is showcased by a reverse dial-free construction meaning the hour and minute hands glide over the ultra-slim self-winding mechanical calibre. The stylish all-black timepiece oozes luxury watchmaking and high precision. Price: 70,000 CHF (118 available). Dan Diaconujaquet droz

5164A vs 5726A vs ROO rose gold 44 vs Messi rose gold
HI guys,I have been thinking about this problem of late with the watches I have listed above, I find the decision is quite hard to make so I was hoping for some suggestions.

I'm obsessed with this NON-Rolex
I've been wanting to get a new watch for a while now. Started looking at the Breitling Navitimer after seeing a co-workers. When I stopped into the Breitling dealer, I fell for this one. Sent from my iPhone using Tapatalk

Broken Main Spring?
A friend of mine has a Speedy Pro.....he winds it every day.....he says it takes around 19 to 20 full winds per day before it is fully wound and the crown stops rotating......the other day the crown didn't stop and he brought the watch to me......when winding there is a small tinking kind of noise similar to when an auto wind watch's main spring slips.......the watch is not even 3 years old....he's not happy.......new main spring required?.....That was my best guess but as I own no manual wind watches I thought I would check with you guys