Tudor Oysterdate Chronograph Big Block 79170 chronograph The yellow gold bezel has

The yellow gold bezel has aged nicely and the watch is fitted with a yellow gold winding crown

This watch has been certified at Certifiwatch under registration number CF-0102253

The date wheel is original and has the open 6 and 9s

- Serial 12608xxx

Tudor Oysterdate Chronograph Big Block 79170 chronograph The yellow gold bezel hasThe Full Set White Porcelain Big Block The Tudor Big Block is a key piece of Tudor history as it was the first automatically wound chronograph from Tudor or Rolex, in fact it was released a full decade ahead of the reference 16520 Rolex Daytona. This Big Block has a white, almost porcelain dial; a little like the early so called floating Daytona. The dial remains in perfect condition and all the lume plots are all intact. The case remains in good