Important Contemporary Collector\'s W...
Geneva, Hotel Bristol, May 20, 1997
Audemars Piguet, Geneve, "Royal Oak", Ref. 56175ST.
Waterproof, tonneau shaped, stainless steel quartz gentleman' s wristwatch with date, "guilloche" black dial and stainless steel integrated bracelet. Dim. 25 x 32 mm.