One other watch is often a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (higher than), which the secret agent wore in the course of the movie’s submarine lookup sequence. Traditionally, the watch, whose nickname arrives from its “tuna can” case, was the primary dive watch by using a quartz motion https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/