The Steelfish was originally 42mm. In 2006, the 42mm version was dropped and replaced by 44mm version. The name was also changed to Steelfish X plus. The 42mm and 44mm versions looks pretty much the same. The 42mm had a depth rating of 1500M vs 2000M for 44mm version. In 2007, the "X plus" was dropped from the name is now known simply as the SuperOcean Steelfish.
Current 44mm Steelfish
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42mm Steelfish
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Current 44mm Steelfish
42mm Steelfish
