The other watch is usually a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (higher than), which The key agent wore in the course of the Film’s submarine look for sequence. Historically, the watch, whose nickname comes from its “tuna can” circumstance, was the initial dive watch with a quartz motion https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/