
In a thought-provoking hypothetical, nasseriq challenges the WatchProSite community to select a single watch for a one-way Mars mission, where servicing and battery changes are impossible. This scenario pushes collectors to consider ultimate durability, legibility, and reliability over traditional horological appeal. nasseriq's initial thoughts lean towards a Submariner, setting the stage for a fascinating discussion on what watch truly stands up to the most extreme conditions imaginable.

Fun part aside An x33
Thanks to Jim Kirk, Admiral, Retired, for how to change the test around so I come out on top. Cazalea
You would need the long service interval and resistance to magnetism. They seem to be nice watches too.
And since a Mars day is slightly longer on average than an Earth day, our watches wouldn’t be of much use. I suppose a chronograph would be somewhat useful for timing things, so perhaps something robust like a Daytona.
maybe a manual wind Grand Seiko ; ) and I guess a film camera would be out of the question... Casey .
Here's a link from the Seiko Museum ...
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