Pierce Chronograph Mechanical Winding British Army Medical Division Watch
 
Dial: Pierce original dial with 2 chronograph subdials at 6 and 12. Arabic numerals with Telemeter scale
Movement: hand-winding mechanical chronograph (cal.Pierce 134)
Manufacture Date: 1940
Crystal: Original domed acrylic crystal
Case metarial: Stainless Steel 
Case Diameter: 37mm (excludes crown)
Crown: Push-down and two Chronograph pushers
Strap: Vintage stitch Leather
Characteristics: selected as the official watch for the flight crew of Trans-Caribbean Airlines, extensively used by British Army's medical division