watch buckle screw for Hublot King Power Diver Oceanographic 4000 Monaco 731 watch clasp screws tube

● Material: solid steel
● Fit for: Hublot King Power Diver Oceanographic 4000 Monaco watch
    Such as: 
731.NX.1110.RX;731.NX.1190.RX;731.QX.1140.RX;731.QX.1190.GR.ABB12...
● Quantity: 2 pieces/set