TAG Heuer Link Calibre 36 (zenith el primero) Here is a rare piece from the TAG workshops. If you are not familiar with the Calibre 36 then a quick refresher. The Calibre 36 - 31 Jewels is in fact a Zenith El Primero movement, one of the highest regarded chronographs ever made and used in such watches as the Rolex (Daytona pre 2002), Panerai (PAM 72), Daniel Roth and Ulysse Nardin amongst others. You rarely see TAG watches with the Calibre 36. A great looking watch with a sensational movement. Year: 2005 Condition: 8/10 (hairlines on bezel and strap) Last full service by TAG Heur with invoice: 2014 (new sapphire crystal etc.) Reference: CT511A Mens professional sports watch Case diameter 42 mm (Thickness 13.5mm) Swiss made automatic self-winding chronometer movement (Calibre 36 - 31 Jewels) Black dial set with luminescent markers Fine-brushed stainless steel case Fine-brushed steel bracelet with Scratch resistant sapphire crystal Fixed fine-brushed bezel Chronograph stopwatch function Tachymetre scale on dial Date calendar function Water resistant to 200m (with screw-down crown) Fit wrist max 20cm Shipped insured with Track&Trace number