The other watch is often a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (above), which The trick agent wore in the course of the Film’s submarine look for 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/