Omega Speedmaster CK 2998

Omega. A rare stainless steel chronograph wristwatch with bracelet Signed Omega, Speedmaster, ref. CK 2998, movement no. 19'583'592, manufactured in 1963 Cal. 321 copper-finished lever movement, 17 jewels, soft-iron anti-magnetic cap, black dial, luminous baton numerals, luminous hands, three subsidiary dials for constant seconds, 30 minutes and 12 hours registers, large tonneau-shaped water-resistant-type case, black bezel engraved for tachymetre scale, screw back with engraved seahorse logo and Speedmaster inscription, large Omega crown, two round chronograph buttons in the band, stainless steel Omega semi-extending bracelet with deployant clasp stamped 3.62, case, dial and movement signed 39 mm. diam. Omega. A rare stainless steel chronograph wristwatch with bracelet Signed Omega, Speedmaster, ref. CK 2998, movement no. 19'583'592, manufactured in 1963 Cal. 321 copper-finished lever movement, 17 jewels, soft-iron anti-magnetic cap, black dial, luminous baton numerals, luminous hands, three subsidiary dials for constant seconds, 30 minutes and 12 hours registers, large tonneau-shaped water-resistant-type case, black bezel engraved for tachymetre scale, screw back with engraved seahorse logo and Speedmaster inscription, large Omega crown, two round chronograph buttons in the band, stainless steel Omega semi-extending bracelet with deployant clasp stamped 3.62, case, dial and movement signed 39 mm. diam.