Tudor Oysterdate Chronograph Big Block 79170 bag Produced in the mid to

Produced in the mid to late 1980s

- Reference 1811- 36mm yellow gold case- Serial 167xxxx dating to 1967- Morellis finish bezel- Champagne dial- President bracelet with Morellis-finish centre links- Fully serviced by our watchmaker- 1 year mechanical warranty- Includes a handmade leather watch pouch- Free worldwide Fedex Priority shipping

- Issued to the British Army

The main compartment has transparent panels for quickly stowing away and finding important papers and other items

- Straight lug no crown guard case

Tudor Oysterdate Chronograph Big Block 79170 bag Produced in the mid toThe 12 Hour Bezel Panda Big Block The Tudor Big Block was an exciting piece for Tudor as it was the first automatically wound chronograph from the Wilsdorf stable a full decade ahead of the reference 16520 Rolex Daytona. This example houses a classic Panda dial, which is a silver sunburstdial with black sub registers. The dial remains in perfect condition and all the lume plots are all intact. The case is fantastic and remains full and strong at all