The other watch is really a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (previously mentioned), which the secret agent wore throughout the Motion picture’s submarine search sequence. Historically, the watch, whose nickname comes from its “tuna can” situation, was the first dive watch that has a quartz movement and the https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/