CORUM REF. 1320H12 GOLDEN BRIDGE YELLOW GOLD Corum, Golden Bridge, No 1497, case No. 107551, Ref. 13205H12. Made in the late 1980s. Very fine and unusual, rectangular, 18K yellow gold wristwatch, with visible engraved special gold movement, all wheels and pinions fitted in a straight line and an integral 18K yellow gold brick link bracelet. Two-body, solid, polished, bezel decorated with engraved scrolls, transparent case back fixed with 4 gold screws in the band, back winder, faceted sapphire crystals. Transparent. Yellow gold baton hands. 18K yellow gold hand engraved bridges, all wheels and pinions fitted in a straight line, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Case and movement signed. DIM. 20 x 33 mm. THICKNESS 7 mm. Approx. overall length 195 mm.