Precursor of the Torpedo Viewfinder, 1930–31

Precursor of the Torpedo Viewfinder, 1930–31 Starting bid: € 2.800 | Estimate: € 4.000 – 8.000 Leitz, Wetzlar. With two diagonal lines serving as crosshairs instead of the customary field frames, attachable 90-degree angle viewfinder showing the usually reversed...

14-Carat Gold Musical Pendant Fob, c. 1820

14-Carat Gold Musical Pendant Fob, c. 1820 Starting bid: € 600 | Estimate: € 1.200 – 1.800 With single-air barillet musical movement, pinned spring-barrel wound clockwise through suspension loop, with stone-set stem, case decorated with repoussé flowers and...

Rare HMV Type 900 Television and Radio Receiver with Mirror Lid

Rare HMV Type 900 Television and Radio Receiver with Mirror Lid Starting bid: € 1.200 | Estimate: € 2.000 – 3.000 His Master’s Voice, Hayes, Middlesex. Serial no. 1553, with mains-operation 200–250 volts AC, 6/4 Emiscope picture tube, 14-inch screen with...

Fine Islamic Astrolabe, 18th–19th Century

Fine Islamic Astrolabe, 18th–19th Century Starting bid: € 2.000 | Estimate: € 6.000 – 8.000 Probably Syria, engraved brass, circular baseplate with raised limbus, signs of the zodiac, crown with floriate and foliate motifs, back (dorsum) with 3 scales, interior...