Some specifications for this reference are on file; the record is incomplete.
Breitling · Navitimer
Navitimer
Ref. 809 — “Cosmonaute”
discontinued24-hour CosmonautePartially documentedLast reviewed Not yet reviewed
Missing informationCore fields not yet documented for this reference: Water resistance
Component compatibility
What this reference is documented to have carried, and in what capacity. A service part is the manufacturer's own work; only a counterfeit classification is a finding against the watch.
Documented calibers
Whole production
The Cosmonaute's 24-hour dial is driven from the same Venus base through altered motion work — a dial and gearing change, not a different caliber.
Components
Whole production