Various Properties
834
A rare stainless steel single button chronograph wristwatch with black gloss dial
Circa 1937
37.5 mm. diameter
Case, dial and movement signed, case back further inscribed ISTUS 1937 Internationaler Segelflugmodell-Wettbewerb am Hundsheimerkogel Ehrenpreis gestifted vom Bundesminister für Unterricht
Estimate
HK$170,000 - 250,000
€20,500-30,100
$22,000-32,000