Pronto Submersible Skin Diver Steel Auto Broad Arrow 1960 arnex and enduring timepieces that have

and enduring timepieces that have shaped the industry for decades

Rolex has continually set the standard for excellence in the watch industry with pioneering innovations like the first waterproof wristwatch

with clean lines and balanced proportions

Powered by an in-house movement with a 3-day power reserve

It maintained the classic 40mm Oyster case

Pronto Submersible Skin Diver Steel Auto Broad Arrow 1960 arnex and enduring timepieces that havePronto Submersible 1960s Vintage Dive Watch Pronto was a mid 20th century Swiss watch brand known for producing reliable and affordable tool watches, including robust divers that often shared components with higher end manufacturers of the era. The Pronto Submersible from the 1960s embodies that spirit of practicality and design integrity. Compact yet durable, it reflects the rise of purpose built dive watches during a time when underwater exploration