Mechanical hand-wound movement??Magnetic field / temperature and impact will affect the accuracy of the watch?? Daily manual winding and adjustment can reduce the deviation??</br>Elegant appearance: Celtic Design - Reloj de Bolsillo?? Skeleton Dial ??Styles and types are ideal for everyday living and fashionable nostalgic activities</br>Insight the movement: (Beautiful glass back of the watch for view of the movement). Case (Length/Width/Height): 47 / 47 / 15 mm</br>Completely skeletonized and Engraved Pattern??With mens watch chain to attach to your shirt or pants</br>Packing list: Pocket watch with chain * 1 - Carrie Hughes Gift box * 1.( Carrie Hughes Brand gift box package The best gift to a family or friend ??</br></br>Product Description</br></br><p></p> <b>About Products</b> <p></p> - Pocket watches under our private brand "Hughes" make superb birthday or Christmas gifts.<br> - They are also ideal for corporate gifts or for anyone looking for cool things to buy.<br> - Here is an example of a pocket watch in a vintage gothic design.<br> - High quality Mechanical Hand-wind pocket watch.( The best gift to a family or friend?? <p></p> <b>Technical specifications</b> <p></p> - Clasp Type: detachable key ring and clip<br> - Product number: CHPW41<br> - Display: Analog<br> - Movement: Mechanical Hand-wind<br> - Case material: copper - Alloy<br> - Case (Length/Width/Height): 47 / 47 / 15 mm<br> - Band Material??Metal Chain<br> - Band width??5 mm<br> - Band (Length/Width): 370 / 5 mm <br> - Calendar function: no<br> - Water-Resistance (bar/ATM): no <p></p> <b>Package included: Mechanical Pocket watch with chain * 1 - Carrie H"s Brand Gift box * 1.</b> <p></p> <b>How use mechanical watch?</b> <p></p> - 1.When