Men's Mechanical Real Tourbillon Sapphire Crystal Luxury Limited Edition Watch. Strap material: Genuine Leather Strap. 100% new and high quality. The stainless steel watch case and watch strap make the watch more durable.
The design of the skeleton sphere shows your fashion point of view. Resistance to 10ATM water adapts to your daily needs. The automatic mechanical winding movement allows you to wear the watch at any time.
Item: Rotating Earth Automatic Mechanical Watch Men. Function:100m waterproof, 24 hours indication, Diamond Indexes.
The Tourbillon watch is a watch speed governor invented in 1795 by the Swiss watch master, Mr. French Tourbillon (also known as Tiberon), with the meaning of "whirlpool", refers to the mechanical watch equipped with "rotating escapement speed governing mechanism". The Tourbillon is a combination of transliteration and free translation. Baodi invented the Tourbillon mechanism to correct the error caused by gravity on the clockwork.
Ordinary mechanical watches, due to the influence of spring tightness, metal fatigue and gravity, the error is large. The principle of the Tourbillon is basically to design the balance spring, fork lever and escapement system to operate on the same axis. The flywheel rotates continuously during operation to reduce the impact of gravity. Since the watch is not placed vertically for a long time, the Tourbillon device has no effect on the watch as much as a watch. Today, almost all of the watch core raw materials and key parts can only be produced in Switzerland.The completely original Swiss Tourbillon watch movement is more than one million yuan. The mechanical watch loaded with the Tourbillon movement has always been the darling of the collection. Proport unity of several currencies. Please allow 1-2cm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please make sure your postal address is correct! EMS(7-15days)or DHL(3-7days). Before you leave negative or neutral feedback, I hope you will allow us the opportunity to fix any problems that occur. We care about our valued customers and will always try to help you. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "hasmadu16" and is located in this country: CN.