One other watch is really a Seiko “Golden Tuna” dive watch, Ref. 7459-7009 (previously mentioned), which The trick agent wore in the Motion picture’s submarine look for sequence. Traditionally, the watch, whose nickname will come 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/