Uni-Compax” Universal Genève

“Uni-Compax” Universal Genève, “Uni-Compax”, Ref. 22111. Made in the 1950s. Fine and rare, square, “Enversteel” gentleman's wristwatch with square button chronograph, register and tachometer. Two-body, solid, polished and brushed, straight lugs, gold crown, flat crystal. Matte silver with applied yellow gold bâton and dot indexes, subsidiary seconds and 30-minute register dials, outer tachometer graduation. Yellow gold "Dauphine" hands. Cal. 289, rhodium- plated, 19 jewels, straight-line lever escapement, monometallic balance, Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 26 x 26 mm. Thickness 11 mm.