Details
An unusual test gauge,
signed on the timepiece Aboul & Cie, London SW, and inscribed Made in Switzerland, the timepiece and corresponding gauge with subsidiary dials, both with enamelled faces and gold hands, mounted in an oval frame, stamped on the reverse 12922, with aluminium handle and geared plunger, contained in a plush-lined and fitted case, with various accessories -- 8 1/8in. (20.7cm.) wide

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