Silver Square Open Face Design Watches Hand-winding Mechanical Pocket Watch Roman Numberals for Clock Men Women FOB Pendant Chain

Mechanical Pocket Watch:No batteries required. Just turn the rotation on the top button and turn 15-20 times. Please wind the pocket watch and keep it away from the magnet before use so that it does not stop working. Time Setting:The watch is easy to use, press down the top crown, the front plate will be opened; pull out the crown and turn the crown clockwise until reaching the exact time, then press the crown back to its original position, time setting finish. Sturdy Material:Our pocket watches are made of high-quality alloy, adopting upgraded thickening die-casting and polishing technology, strong and durable, hard to deform and rust for long-term use..syi