600 m

It looks, just like it is with their new Graham Chronofighter Prodive Professional diver, the British-based brand has finally found a good use for its (in)famous trigger-style chronograph push-piece. Capable of starting, stopping and resetting the chronograph even deep underwater, the trigger looks like an ideal choice for a watch, which is supposed to be operated by gloved hands. I mean, just imagine how comfortable it could be to operate the time measuring complication in situations where you just don’t have time to feel a small, traditionally shaped pusher whether it is located somewhere on the piece’s back or even on the winding crown itself!