***NEW***Classic black elegant mechanical uxury mens skeleton watch with white hand

NEW ELEGANT MEN'S WATCH

 No collections allowed.

The mechanical watch is a mature technology.The spiral mainspring that powers the watch is inside a cylindrical barrel, with the outer end of the mainspring attached to the barrel. The barrel has gear teeth around the outside that turn the center wheel once per hour — this wheel has a shaft that goes through the dial. On the dial side the cannon pinion is attached with a friction fit (allowing it to slide when setting the hands) and the minute hand is attached to the cannon pinion. The cannon pinion drives a small 12-to-1 reduction gearing called the motion work that turns the hour wheel and hand once for every 12 revolutions of the minute hand.