1940s Eberhard & Co Stainless Steel Jumbo Step Bezel Chronograph

This is a very rare stainless steel chronograph by Everard from the 1940s. This is probably the largest civilian wristwatch of this era, except for flight watches, with a stepped bezel design. The dial design is also excellent and powerful. The upper chrono button is used to start, stop, and reset the chronograph, while the lower button serves as a sliding hack function that locks all the chrono buttons at the same time. The lower button serves as a sliding hack function that locks all the chrono buttons at the same time.