Linde Werdelin Oktopus Double Date Carbon – Green Review Jacques de Vos is qualified as a Commercial Diver, Recreational SCUBA Instructor and Freediving Instructor Trainer and works as a full time Professional Underwater Photographer & Cameraman. Review Criteria Reviews for dive watches are carried out in my capacity as a diver where every dive watch is worn on a daily basis for a minimum of 10 days and put