CORUM GR.5 GOLD INGOT WATCH
Corum, Ingot Watch, No. 2511, case No. 349725, No. 179787.
Made circa 1980.
Fine, rectangular 18K yellow gold and diamond lady's wristwatch made of a 5 gram 999.9 gold ingot with an Corum 18K yellow
gold mesh bracelet. Accompanied by a box, instruction manual
Two-body, solid, polished, case back with 4 screws, cabochon
diamond-set winding crown, sapphire crystal.
Made of a 5-gram ingot gold bar, stamped: Union Bank of
Switzerland. Yellow gold and black baton hands.
Cal. 846, oval, rhodium-plated, fausses cotes decoration, 18
jewels, straight-line lever escapement, monometallic balance
adjusted to 5 positions, shock absorber, self-compensating flat