Seiko 6139-6005

Richard O. Covey
Richard O. Covey using a Seiko watch in space
Image: © NASA

Seiko 6139-6005

Richard O. Covey
On STS-51 in 1984, astronaut Richard O. Covey wore a Seiko 6139-6005 in orbit. A personal automatic chronograph, it became one of the earliest automatic chronos to reach space.
Movement:
Quartz
Case material:
Stainless steel
Worn on STS-51 (1984)
Image: © watchcharts

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