Each Regatta case is: (1) cut from solid stainless steel, (2) heated in a 2000 degree inferno, (3) and hammered into shape in the manner of a fine blade. (4) Skilled craftsman then hand-finish the case in a 100-step process.

Depth ratings on watches can be misleading. Most watches are tested in static pressure chambers immediately upon assembly. This type of testing does not account for how the watch will perform on the user's wrist, where corrosion, temperature changes and physical shock are all factors. Telux recommends that a watch have atleast a 50m (150') rating for swimming, and 100m (330') for SCUBA diving. The Screw-Locked Crown used on most Regatta watches creates a threaded seal against moisture and protects the delicate movement stem from shock. Identical metals are used on both the crown and tube threads to ensure a tight fit that won't work loose dueing thermal expansion.

The Bezel of the Regatta Classic rotates independently from the watch case and can be used to calculate elapsed time. Because it may need to be used for critical timing (such as SCUBA diving) the bezel is made to rotate only counterclockwise, so that time cannot accidentally be added-on. The Classic is equipped with a 1-15 minute scale for yacht racing and a tritium-luminous pointer for use in the dark.Tiny, individual screws machined into the bezel's edge ensure an easy grip, even when the watch is wet.