Cortebert 1940's up/down Chronograph Venus 170

1940's Cortebert Chronograph up/down.  Original Dial, 17 Jewel Manual wind Venus 170 movement.  32mm case, 34mm with crown, 16mm Lugs.  New leather strap.

• Movement: Venus 170 17Jewels
• WWII era
• Dial: Original
• Strap: Leather 
• Year: 1940's