One other watch is actually a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (above), which the secret agent wore throughout the Motion picture’s submarine research sequence. Historically, the watch, whose nickname will come from its “tuna can” case, was the main dive watch using a quartz motion and the primary https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/