https://www.youtube.com/watch?v=tFBIrP2WuF0 MOVEMENT: SEIKO EPSON VH68 FUNCTIONS: 3 HANDS WITH DAY/DATE AND 24HR INDICATOR CASE: STAINLESS STEEL WATER PROOF: 30M GLASS: DOMED MINERAL LENS BAND: BLACK GENINUE LEATHER STRAP + STAINLESS STEEL MESH BAND https://www.youtube.com/watch?v=tFBIrP2WuF0 **Movement** The watch adopts the Japan-made VH68 quartz movement. However, unlike normal quartz watches whose sweeping second hands move intermittently second-by-second, the movement of this watch is so smoothened to the effect that it’s second hand sweeps like a mechanical watch. Such feature, which is rarely seen in the market partly because of additional manufacturing cost incurred, adds peculiarity to this unique design. **Interchangeable strap construction** All watches are completed with interchangeable strap construction. It is an easy, friendly way for you to detach and attach the strap. Just slide the lever with finger on spring bar on the backside of watch. You can change your strap easily with no additional tools entailed. **SHIPPING** Free standard shipping by country’s local stream. You may receive the parcel in 5-20 days from the date that it is shipped out. The time depends on your location local postal service.