Wittnauer Super Compressor Reference 8007 Wristwatch

Wittnauer Super Compressor Reference 8007 Wristwatch, c. 1960s, stainless steel case with black matte dial, nicely aged luminous hour markers, and 12-6-9 arabic numeral layout, internal rotating bezel, cross-hatched signed crowns, 17-jewel caliber C11KAS automatic movement signed on rotor with "W," 36 mm.

Note: The super compressor case was designed and developed by Ervin Piquerez in 1956 and utilized the twin crowns, inner rotating timing bezel, and spring-loaded case back mechanism.