Vintage Lemania Monopusher Chronograph, Rare Steel Cushion Case, Cal. 13CH, Enamel Dial from 1930'sThis pre war Lemania monopusher is among the rarest expressions of Swiss horology from the late 1930s. What makes this example genuinely exceptional is the case: Acier Staybrite stainless steel, a material so uncommon on these early Lemania chronographs that the vast majority of surviving examples are found only in chrome plated brass. If you have been looking for the definitive pre war Lemania, this is it. The white enamel dial is, in itself, a