BREITLING Old Navitimer Chronograph Herrenuhr, Ref. 81610. BREITLING Old Navitimer chronograph mens watch, ref. 81610. Stainless steel / gold. Automatic movement, cal. 7750. Original leather band with original pin buckle clasp. Case no. 9181. With original box and papers, bought 1989! Movement serviced by in-house watchmaker 07/2019! Signs of wear on glass, band and case. Diameter ca. 40 mm (measured without crown).
