The other watch is usually a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (earlier mentioned), which the secret agent wore in the movie’s submarine research sequence. Historically, the watch, whose nickname arrives from its “tuna can” situation, was the very first 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/