The opposite watch is actually a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (above), which The key agent wore in the course of the Motion picture’s submarine research sequence. Historically, the watch, whose nickname will come from its “tuna can” circumstance, was the primary dive watch by using a quartz https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/