This is a fantastic example of a vintage Leda two-register mechanical chronograph, dating to the 1940s and representing the classic era of Swiss multi-scale chronographs. Watches like this were often produced through the highly interconnected Swiss watch industry, where smaller brands could source cases, dials and movements from specialized manufacturers and sell them under their own names.
At 38.2mm across, 43.9mm lug-to-lug and only 11.2mm thick, this is a remarkably substantial watch for its era. The 38mm-plus case gives it an oversized presence by 1940s standards, while the relatively slim profile keeps it surprisingly elegant on the wrist.
The heavily aged dial is packed with information without becoming difficult to read. Large Arabic numerals surround the dial, while concentric tachymeter and telemeter scales occupy the outer tracks. The tachymeter can be used to calculate speed over a known distance, while the telemeter scale was traditionally used to estimate distance from an event that produces both a visual and audible signal, such as lightning and thunder.
The two subsidiary registers provide the chronograph's timing functions, with the left register displaying running seconds and the right register serving as the 30-minute recorder. The beautifully aged blue-toned hands and red, black and blue scale markings give the dial an unmistakable mid-century instrument-watch appearance.
The case itself has the classic swept lugs and polished profile associated with period Swiss chronographs. At just over 11mm thick, it demonstrates how manufacturers were able to incorporate a full mechanical stopwatch complication without producing the considerably thicker cases that became common in later chronographs.
Leda is one of the many lesser-known names that make this period of Swiss watchmaking so fascinating. During the 1930s and 1940s, the Swiss industry supported an enormous network of specialist manufacturers, assemblers and retailers, allowing smaller brands to offer sophisticated mechanical watches without having to manufacture every component themselves.
With its jumbo 38.2mm case, beautifully aged multi-scale dial, telemeter and tachymeter tracks and classic two-register chronograph layout, this Leda is a fantastic piece of 1940s Swiss watchmaking and a particularly striking example of the oversized chronographs that have become so appealing to modern vintage collectors.
This is a fantastic example of a vintage Leda two-register mechanical chronograph, dating to the 1940s and representing the classic era of Swiss multi-scale chronographs. Watches like this were often produced through the highly interconnected Swiss watch industry, where smaller brands could source cases, dials and movements from specialized manufacturers and sell them under their own names.
At 38.2mm across, 43.9mm lug-to-lug and only 11.2mm thick, this is a remarkably substantial watch for its era. The 38mm-plus case gives it an oversized presence by 1940s standards, while the relatively slim profile keeps it surprisingly elegant on the wrist.
The heavily aged dial is packed with information without becoming difficult to read. Large Arabic numerals surround the dial, while concentric tachymeter and telemeter scales occupy the outer tracks. The tachymeter can be used to calculate speed over a known distance, while the telemeter scale was traditionally used to estimate distance from an event that produces both a visual and audible signal, such as lightning and thunder.
The two subsidiary registers provide the chronograph's timing functions, with the left register displaying running seconds and the right register serving as the 30-minute recorder. The beautifully aged blue-toned hands and red, black and blue scale markings give the dial an unmistakable mid-century instrument-watch appearance.
The case itself has the classic swept lugs and polished profile associated with period Swiss chronographs. At just over 11mm thick, it demonstrates how manufacturers were able to incorporate a full mechanical stopwatch complication without producing the considerably thicker cases that became common in later chronographs.
Leda is one of the many lesser-known names that make this period of Swiss watchmaking so fascinating. During the 1930s and 1940s, the Swiss industry supported an enormous network of specialist manufacturers, assemblers and retailers, allowing smaller brands to offer sophisticated mechanical watches without having to manufacture every component themselves.
With its jumbo 38.2mm case, beautifully aged multi-scale dial, telemeter and tachymeter tracks and classic two-register chronograph layout, this Leda is a fantastic piece of 1940s Swiss watchmaking and a particularly striking example of the oversized chronographs that have become so appealing to modern vintage collectors.