Watch face (4)
I believe the answer is:
dial
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">watch face</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for dial that I've seen before include "Indicator" , "Calibrated disc etc" , "Select a telephone number" , "feature of old phone?" , "Calibrated face" .)