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