2012 - Baselworld - The State-of-the-Art Harry Winston Ocean Triple Retrograde Chronograph is revealed at this prestigious show.
Three metal versions are offered in a 44 mm case: Zalium with DLC treatment and 18K White & Rose gold cases.
All models have a modern interpretation of the triple retrograde chronograph.
The black Zalium cases of four of the models offer a very masculine, sporty watch with incredible legibility on the dials - the DLC (Diamond Like Coating)treatment provides a protective coating to ward off abrasive wear.
Automatic movement Caliber FP1185/M+MOD-HW2831A/2 offering a 12 hour power reserve when running the chronograph & a 40 hour reserve with the chronograph off.
Dial options are generous with slate or silver vertical brushed finishes & slate or silver sub dials.
Two models have carbon dials for those whose preference leans to an all black model.
SuperLuminova has been applied to the hands & numerals.
Casebacks are transparent with sapphire crystal on both front and back.
The hours & minute sub dial is at 12 o'clock.
The chronograph sub dials have the 12 hour retrograde sub dial at 9 o'clock, the 30 minute retrograde sub dial at 3 o'clock & the retrograde small second sub dial at 6 o'clock (Shuriken). 
This is a beautifully laid out dial - easy to read with the retrograde chronograph intelligently done.
The 18K white & rose gold versions offer silver or black Opaline dials with sanded & guilloche patterning.
All models have rubber straps & matching metal / gold deployment clasps.
The rubber straps for the 18K gold versions have a diamond point texture.
Water resistant to 100 meters / 330 feet.