ChronoSwiss SS Opus stainless steel and 18K rose gold ref CH 7522SR skeletonized automatic chronograph circa 1990s.  Featuring a 38mm diameter 11mm thick case with well defined milled bezel, sapphire crystal and beautifully detailed original silvered guilloche dial with windows for hours, minutes, and seconds as well as 31 day calendar display. Each chronograph and calendar register is surrounded by a stunning white enamel chapter ring to provide easy visibility and a rich vintage aesthetic.

Powered by self winding caliber 741S movement with onion style crown and sapphire crystal display back. A fine condition, little worn example with original used strap and Chronoswiss logo tang buckle.

The Opus chronograph is a substantial and impressive skeletonized watch with a substantial and impressive presence on the wrist. Most skeletonized models are thinner dress models, but this much sportier design showcases the movement and the chronograph operations in a more conspicuous way to delight the wearer and admirers alike!

Guaranteed genuine, of course and as described, and offered with our 1 year warranty of accurate time keeping and operation.