49.7 mm x 29.9 mm stainless steel case, 10.9 mm thick, back with Duo second dial powered by the same movement as the front and capable of displaying a second time zone, silver-grained front dial, blue velvety Clous de Paris guilloch? back dial, both dials with appliqued hour-markers, calibre 853A manual-winding movement with date - hour - minute - moon phases displayed on front dial, and second time-zone - day/night indicator on back dial, blue leather strap. Water resistant to 3 bar.
