Product Details : thank for you time to read my introducthion of goods ,i can offer you executive watch,promotional watch,sports watch,low price, many brand , many styleDetailed Product Description 1) Fine ceramic case and band2) Sapphire crystal3) Ceramic link4) Swiss quartz movement (Swiss Ronda) or Japan movement 5) Water-resistant up to 3atm6) Zirconia ceramic Case: zirconia ceramicDial: black, white, Clasp: butterfly claspPacking: gift box