One other watch can be a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (above), which The key agent wore during the Film’s submarine research sequence. Historically, the watch, whose nickname comes from its “tuna can” case, was the 1st dive watch which has a quartz movement and the main by https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/