Description: OMEGA Seamaster Diver 300M Pre-owned OMEGA Seamaster Diver 300M ref 210.22.42.20.01.002 (2022). The OMEGA Seamaster Diver 300M has been a cornerstone of the brand’s dive watch lineup since its debut in 1993. Over the years it has acquired a loyal following, helped along by its association with James Bond and its reputation as a capable, modern dive watch. The current generation keeps that ocean-ready heritage intact while adding more advanced materials and