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TAG Heuer gives these movements names like "Calibre 5," "Calibre 7," and "Calibre 16." Each watch houses a movement based on a Swiss caliber from either ETA or Sellita. There are also versions for fans of GMT watches, including models with a Pepsi bezel. Most Aquaracers come in stainless steel, though there are several titanium models, as well as editions with black PVD coatings or a carbon aesthetic. TAG Heuer also produces professional editions that can dive down to 500 m (50 bar, 1,640 ft) and feature helium escape valves, making them well-suited to saturation diving. Most versions are water-resistant to 300 m (30 bar, 984 ft). Each model features a unidirectional bezel for measuring dive times. The collection contains a wide range of automatic three-hand watches and chronographs. Select models are among this Swiss manufacturer's most highly coveted timepieces.
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The watches of the TAG Heuer Aquaracer collection are perhaps best described as sporty, functional, and robust.
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