FE-134 on the wrist of its owner, Peter, makes it to the top in a record time of 2 hours and 28 minutes (although it looks like quite a high mountain, so may be it was 14 hours 28 minutes).
FE-144 is reviewed at https://wristwatchreview.co.uk/marine-chronometer-company-field-engineer-chronograph-review.
It's actually FE-000 on the written review and FE-144 on the video review as Mike, owner of WristWatchReview, liked the Field Engineer so much that he bought one.
By Lorne Gifford