The Seiko A829-A6019 that Wubbo Ockels used in space

April 04, 2025

Just a few days ago, I reported that the Seiko A829-A6019 was one of the ‘other watches that went into space. Besides the official Omega Speedmaster Pro, Omega Speedmaster Pro X-33 and a bunch of other ‘unofficial watches that made it there, it seems that Seiko was at least selected by astronauts.Former ESA astronaut – and expert on the field of durability – Wubbo Ockels personally mailed me the other day, that the Seiko A829-A6019 (and he also wrote there is a ‘A0 behind this reference number) was selected by a couple of astronauts and they arranged a nice procurement deal for this specific type of watch. Furthermore, Wubbo Ockels mentioned me the serial number of his specific Seiko A829-A6019 (which he still wears): 334602.Perhaps a Seiko collector or owners of the Seiko A829-A6019 ‘Astronaut can look up their serial numbers and see how far they are ‘away from the one that made it into orbit.This Seiko watch used by ESA astronauts is a model that is difficult to get in the pre-owned market. Only few pieces have been offered on the usual on-line auction websites and watch market places. Expect to pay quite a bit if you DO find one.Make sure to visit the Seiko forum over at WatchUseek.