Omega Speedmaster 145.022

Omega Speedmaster Professional Chronograph

Wristwatch with stop function, model: 145022 Case: stainless steel, tachymeter, diameter approx. 42 mm Movement: hand-wound, lever movement no. 48294049, caliber 861, fine adjustment, shock protection, 17 jewels, stop function via rocker switch, magnetism shielding Dial: black, hour lines, 30-minute, 12-hour counter, small second Weight: 119.5 g Accessories: warranty card May 1994, various accessories, unmatched case, folding clasp, service receipt 2004, case back engraved with "Flight qualified by NASA for all manned space missions. The first watch worn on the moon."