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