Ref #: WGZAS18044
Aquatimer Deep Three Titanium (IW355701)
The IWC Aquatimer Deep Three (ref. IW355701) features the caliber 30120 mechanical automatic movement with an approximate 42-hour power reserve when fully wound; black dial with luminescent elements on hands, dial & internal rotating bezel; mechanical depth gauge with flyback hand showing maximum depth to 50m; center seconds hand; date display at 3 o'clock; special back engraving depicting a diver's helmet; and 46mm, titanium case on a black rubber strap.
How the Deep Three's Depth Gauge Works...
Using three parameters – elapsed dive time, maximum depth reached during the dive and the seconds hand – the diver can plan any necessary decompression stops and remain at the necessary depth to conclude the dive safely and successfully. During a dive, the blue depth indicator moves against the white scale to show increasing or decreasing depth. The red maximum depth indicator remains at the greatest depth reached down to 50 metres.