Lot 484

A collection of three Sinn wristwatches
Sinn, "Duochronograph 756 Diapal", Case No. 756.4156, Cal. Valjoux 7750 UTC, 40 mm, circa 2005
An aviator's heavy automatic chronograph with second time zone, 30 min. and 12h counter and date
Case: steel, "TEGIMENT" technology, screw back and crown, original deployant clasp. Dial: anthracite. Movm.: rotorwind movement, Glucydur balance.
The perfect watch for those who love extremes. Leading-edge technology from SINN make the duochronographs of the 756 series extraordinarily resistant to pressure and high-altitude conditions.

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