Clamshell watches are ALWAYS special. They display ingenuity at an other level and quality that stands out from the crowd. The watch is truly exceptional in every way and all original, missing one of the clamshell screws but sourcing one shortly.  The watch works well and looks awesome.
 
Details:
 
Brand: Savoy
Model: Telemeter Clamshell Chronograph
Reference: ---
Year: 1940's
Material: Stainless Steel
Dimensions:  34.5mm
Crystal:  Plexiglass
Movement: Valjoux 22 Manual Wind Chronograph
Bracelet/Strap: Vintage NOS Blue Strap matching the Blued Hands
Box/Papers: No/No