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Details
Favre-Leuba, a gentleman's stainless steel Bivouac wristwatch with altimeter, c1970's.
black dial with baton numerals, blue outer ring marked for barometric pressure, and subsidiary seconds, gilt movement, circular outer case with rotating bezel, and screw down back, diameter 40mm.
black dial with baton numerals, blue outer ring marked for barometric pressure, and subsidiary seconds, gilt movement, circular outer case with rotating bezel, and screw down back, diameter 40mm.