TAG Heuer - an Aquaracer Calibre 5 watch, 45mm. TAG Heuer - an Aquaracer Calibre 5 wrist watch. PVD-coated titanium case with calibrated bezel. Case width 45mm. Reference WAY208E, serial RQW9164. Signed automatic calibre 5. Green dial with baton hour markers, date aperture to three. Fitted to a signed green fabric strap with stainless steel pin buckle.