Hot Ultra-thin models hot slim slim couple watches fashion watch -Lady Gold Header: European zinc alloy, Environmental Electroplating,Rurable, EU ROHS standard Strap: Using 201 Stainless steel grinding, polishing by technology, to ensure no rust, no fade Movement: Japan Quartz Movement PC21S?Applicable occasions: advertising promotions, business gifts, holiday, housewarming, birthday Function: life waterproof, Luminous, lighting, Applicable gift-giving occasions: advertising and promotion, business gifts, holiday, housewarming, birthday Battery: Battery with Japanese brand 377