1940s Omega 33.3CHRO 38mm Waterproof Chronograph Black Dial with Rare Big Pusher

Omega, Cal. 33.3CHRO powered, water-resistant, chronograph, stainless steel, 38 mm diameter dial, black dial, rare big pusher, circa early 1940s. A rare piece with big pusher specification which is found in the early type of engraved back case which is rare among the precious waterproof cases. The dial is a two-scale design with tachymeter (brown) and minute scale (silver), a rare black dial that is rarely seen in the 33.3/15TL series, although it has been seen in the 28.9/13CH series. The dial retains its beautiful luster and print clearly, and the case retains its original big pushers, crown and massive case shape. The dials are colored in a way that cannot be seen in other famous brands of the same age such as Patek Philippe, Rolex, Longines and Universal, and the oversized case of over 38mm is highly regarded as an Omega chronograph.