Important Collectors' Wristwatches, P...

New York, Jun 11, 2009

LOT 355

Rolex Vacuum Tank, Ref. 1000 Made in the 1970s. Apparatus for checking the water-resistance of ?Oyster? watches, Ref. 1000. To be sold without reserve

USD 1,000 - 2,000

EUR 750 - 1,500 / CHF 1,100 - 2,200

Sold: USD 1,800

The chamber is filled with distilled water. The lever creates a vacuum, thus drawing air from the inside of the watch. Escaping air bubbles indicate the exact location of the potential leak. Dim. 24 x 37 cm.
In very good condition, may be in need of service

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