歐米茄，精細，不銹鋼計時鏈帶腕錶，“Speedmaster Professional"，型號ST 145.022-69 ST，1970年製

The reference 145.022-69 ST is the last model Speedmaster where the case back makes no reference to the moon landing. This model is also the first to have a painted Omega logo, rather than an applied metal one. The present model features a stepped dial, a rare and extremely sought-after “dot over 90” bezel”.