Discover NAPTCS303 watch for round, featuring a blue dial, a pin buckle strap made of 44 mm in a silicone case. Built with stainless steel and 10 atm body to balance clarity and durability. Dimensions include 21 - 30 mm dial size, blue profile for comfortable wear. Key features: analog movement, mineral display, tin can bay water resistance. A secure quartz ensures a dependable fit.