Welcome to Watches You Should Know, a biweekly column highlighting little-known watches with interesting backstories and unexpected influence. This week: Ollech & Wajs.
Ollech & Wajs, an obscure Zurich-based Swiss watch brand, makes for a fun discovery to the uninitiated — first, there are the brand’s many cool vintage military, dive, and other watches from the sixties and seventies that can often be found for good values. Then, there’s O&W’s small part in the history of dive watches that set a new record for water-resistance. Finally, you can still buy some nifty, seventies-styled sport watches from Ollech and Wajs’s modern incarnation that are pretty reasonably priced.
More Watches You Should Know
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Founded by Joseph Ollech and Albert Wajs in 1956, the brand was a prolific producer of tool and sport watches in the 1960s and 1970s. Many of these chronograph and dive watches are extremely distinctive, exhibiting a technical design sense that is rarely reproduced in modern watches. But the brand is perhaps most remembered for its part in a historical milestone — the design of the aforementioned record-breaking dive watch.

Ollech & Wajs was among several watch companies that used a case made by a brand called Jenny (the German “j” is pronounced here like an English “y”). The “702” case, as it was called, was made from a single piece of steel (“monobloc” construction) in which the movement was mounted via the dial side and topped off with a thick acrylic crystal, resulting in one chunky, tough, badass dive watch. Called the Caribbean 1000, it broke new ground at the time with a water-resistance rating of 1,000m and was evidently popular among actual divers and soldiers.
While the Caribbean 1000 is a notable model, search the brand on sites like eBay or Chrono24 and the variety of cool, quirky stuff available is sure to hook you. Other notable models include their Aviation watch produced from Breitling Navitimer stock, or the Early Bird, which had a 24-hour dial as well as a colorful 24-hour rotating bezel — but there are many more awesome Ollech & Wajs watches to discover as well.