Clock and watch products can be electroplated with precious metals such as gold, palladium, platinum, rhodium, etc. on all stainless steel, titanium alloy, copper, and copper alloy surfaces, with colors ranging from gold series, silver series, and antique series. Can be fully electroplated or partially electroplated. The strap and case are electroplated with 18K gold or rose gold, with an alloy coating containing 75% pure gold and 25% metallic copper. The color and appearance are pink, and the alloy coating has high hardness and scratch resistance, making it widely used in the watch industry.