The model comes in a titanium case measuring 46mm x 15.25mm. As with every titanium timepiece, the lightness and the distinctive dark surface of the metal are combined with the expectation of both visual appeal and wrist comfort. The bi-directional bezel, which surrounds the sapphire crystal, has a highly functional scale on it. The 100 meter waterproof model comes with titanium bracelet or blue rubber strap options. Let me add the lug width of the case is 24mm which allows to be easily worn with any strap of that size.