The Audemars Piguet Royal Oak Double Balance Wheel Watch Review
The Audemars Piguet Royal Oak Double Balance Wheel Watch Review
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| The Audemars Piguet Royal Oak Double Balance Wheel Watch Review |
The openworked Royal Oak has existed for a long time
However the inventor of the line might be 2010's 15305. Then, we had this year and 2014 correspondingly, the standard 39 mm Jumbo get "openworked" in platinum and rose gold. Now, we have seen the present 41 mm Royal Oak, reference 15400 openworked the very first time, however with a completely new double-balance wheel escapement that's a world's first!
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| The Audemars Piguet Royal Oak Double Balance Wheel Watch Review |
Now AP has created a couple of high-finish watches previously that used two balance springs, although not two balance wheels. They range from the Millenary Quadriennium and Millenary Minute Repeater with AP Escapement. The thinking here's that getting two balance wheels creates an oscillator with increased mass, making certain great stability - why, for instance, the thing is huge oscillators in marine chronometers. In the past watches, the 2 balance springs would combat the results of gravity around the balance itself. Essentially whenever the total amount spring contracts, it has a tendency to push the edges from the balance staff from the sides from the cap jewels. That extra friction affects rate, also it achieves this to a new amount based on the positioning of the watch. Theoretically, the double balance springs ?should? block out each other’s rate errors within the vertical position too.
This latest Royal Oak takes things a step further
And actually features not just two balance springs, but two entire balance wheels. As you can tell above, they're set against one another and cannot only provide much greater mass but additionally prevent one another to self-regulate. Very awesome.
The other factor this watch offers is really high finish openworking and component finishing. The whole caliber is totally hands finished, and also the interior angles that people see throughout this movement would be the product of only a persons hands. Like the newest open labored RO's, the 15407 includes a stunning deep gray dial and gun-metal treatment which make the whole look much less ornate and old than traditional skeletonized watches. The golden balance bridge informs you that there's something special happening there, too.
The Audemars Piguet Royal Openworked Double Balance Wheel is sized
At 41 mm across, includes a 45-hour power reserve because of the thin 5.57 mm caliber 3132. It will come in both stainless and rose gold, both non-limited. Additional information, including prices and availability in the future! Read more official details here.
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