Vintage Lip Watch
Model : MACH 2000 
Reference :43820 Black 
Year: circa 1975 
Movement: hand-wound Valjoux 7734 
Case diameter: 41x44 mm (excluding crown / push buttons) 
Black anodized aluminum case 
Tri color sand-blasted ball push-buttons 
Caseback: screwed steel 
Dial color: black, chronograph with date 
Glass: plexiglass 
Original Vintage LIP rubber strap 

Designed by French Industrial Designer Roger Tallon.

Born in Paris in 1929 
During the 50’s et 60’s, he worked for Caterpillar, General-Motors, Singer, Sud-Aviation, etc. 
Later, he created a lamp for Erco, ski-boots for Salomon… 
In 1974 and 1975, he designed for LIP a few models how became mythic models… 
He also created later a watch collection for Certina in 1982