The opposite watch is actually a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (higher than), which the secret agent wore through the Motion picture’s submarine research sequence. Historically, the watch, whose nickname comes from its “tuna can” scenario, was the main dive watch having a quartz motion and the first https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/