This IWC Aquatimer IW354805 from 2005 (approx.) is in great condition and would suit any dive watch aficionado. A full stainless steel case measured at 42mm in diameter and 13mm in thickness feels and looks slim in profile, this is thanks to the smooth stainless steel bezel. The unidirectional dive bezel is internal to the watch and can be functioned by the crown at 4 o'clock. The main crown at 2 o'clock functions winding, a quickset date function and setting the time. Under the screwed caseback is IWC's caliber 30110, an automatic movement based off the ETA 2892-A2. An integrated bracelet gives the watch a great divers final touch with it being comparable to the Patek Philippe's Nautilus in design and comfort.