... Rohs approval specifications: Name: 2012 New design fashion genuine leather watchCase: Zinc Alloy/Brass/Stainless steel, with Plating black, gold, silver, ... the watchband clasp properly 10 times, No damage or function failure allowedInterchange the bracelets for 10 times. No ... withstand 5lbs x 10s pulling force, No damage or function failure issue allowed.Time accuracyQuartz watch- Time accuracy not ...