Cased in lightweight titanium, the dial remains well protected from the great depths of the ocean. The case measures at a size of 46mm which helps draw the attention of any on lookers. A screw down design is featured with four screws helping to tighten the resistance from any water. Furthermore, the crown which can be seen at the 3 o clock position features a raised guard on either side to protect it from being knocked out of place. Also on the side of the crown is an embossed Hamilton H logo. On-top of the case is a black unidirectional bezel which once spun can be used to time a deep dive. Placed on-top of the dial is sapphire crystal glass which further reinforces the dial due to its well-known hardness.