Tin Watch

The Tin Watch is a low-tier watch type. The Copper Watch is an alternate to it. Tin and Copper Watches are identical, except for the material used to craft them. When equipped in an Accessory slot, a clock will appear in the upper-left corner of the playing screen, revealing the in-game time accurate to the last hour. An hour of Terraria game time is equivalent to one minute of real-world time.