Idris Elba wears an unidentified watch

Idris Elba wears a dark-strapped watch as Dr. Ben Bass in The Mountain Between Us (2017). Seated in the small charter plane before the crash, he has it low on his left wrist next to a beaded bracelet, but the dim cabin and his cuff keep the case and dial out of clear view. There's nothing readable to go on. If you know what Ben Bass is wearing here, or want to hazard a guess, drop it in the comments.