The case, in stainless steel, measures 48mm. The bezel has a ceramic inlay and it is water resistant to 500 meters. It has a sapphire crystal, double domed with antireflective coating on both sides, featuring a milled channel that allows water into it as part of the depth gauge function. Yellow meter scale read off against watermark in channel milled into sapphire crystal. Movement is the Swiss automatic Oris caliber 774 (base Sellita W500) with 25 jewels, 28,800 vph and a power reserve of 48 hours.