TAG Heuer Professional

'Professional' isn't a model but an old TAG Heuer designation, so it reads as a label rather than a family. Through the 1980s and '90s, TAG printed 'Professional' on the higher-water-resistance dive versions of its numbered series, the 1000, 2000, 4000, and 6000 Professional, and later on the earliest Aquaracer dials. There's no single 'Professional' watch; the term marked a dive-spec tier across many models. Shop the specific series and reference instead.