Now this is something you don't see every day. 43mm very very early wristwatch from Moser & Cie. Produced circa 1915. Obviously a very early pocketwatch to wristwatch conversion - but these actually left the factory like this!
Coaxial Single Button Chronograph. Made for the Russian market circa 1915. 14K yellow gold wristwatch with single button chronograph on the crown, register, tachometer and the original strap with *original* gold fittings.
Watch runs. Personal inspection in Copenhagen is OK. I have tons of intl. references on high end vintage Rolex and Patek deals.
Cheers
Morgan
IWJG # 4633
WTA/Watchfloor # 1524