Delma, GPHG 2017Johnny McElherronSeptember 29, 2017GPHG 2017 Calendar award Delma Klondike Moonphase With mainstream design values and a display which combines chronograph with calendar and moonphase, can Delma strike gold and successfully take on the industry heavyweights with the Klondike Moonphase automatic? Delma, GPHG 2017Johnny McElherronSeptember 29, 2017GPHG 2017 Calendar award