The opposite watch is a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (above), which The trick agent wore during the Motion picture’s submarine research sequence. Historically, the watch, whose nickname will come from its “tuna can” case, was the very first dive watch which has a quartz movement and the https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/