... quartz movement 3.Steel case back 4.ISO 9001: 2008 Chinese quartz watch 1. Watch case: Alloy2. Watch strap: Alloy3 ... . Movement: Japan quartz or chinese quartz4. Case back: Stainless steel5. Certificate: CE&ROHS6. Customized ... series, classical series, couples series, pragmatic series, slim series, pocket series, military series, plastic series and special series, and ...