- New

reserved
Very rare IWC Caliber 72
„Fishtail“ Quality Extra
around 1904
14ct red-gold case Form Louis XVI
front- and backside engine-turned
3-part-enamel-dial with arabic hours-figures
and red minute-figures
gold-plated movement Savonette
Cal.72 – 19 lines, H6½ Quality Extra
movement-production 1904
4 screwed Chatons
triple screwed ratchet-wheel and crown-wheel
bimetallic-compensation-balance, Breguet-overcoil-balance-spring
special precision-adjustment
Diameter of case: approx. 54mm
Total weight: approx. 108,5g
with Original-box and Original-certificate
In the years 1904 and 1917 only 300 pieces of the Caliber 72 were produced.