Elegant Swiss platinum skeletonized dress watch Circa 1985

Platinum skeletonized open faced watch
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A very fine and elegant platinum Swiss, thin, keyless, skeletonized dress watch, circa 1985. A solid, polished and brushed case, rounded bezel, transparent case back, sapphire crystals. Blued steel Breguet hands. A rhodium plated movement, skeletonized and hand engraved, 20 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and five positions, shock absorber, self compensating Breguet balance spring.
Crystal signed.
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Diameter: 46 mm
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Signed: Universal, Genève