Ref. 6900-PT80 By John Mayer – HODINKEE Shop,John Mayer Designs New Casio G-SHOCK Ref 6900 Watch,G-SHOCK x John Mayer x Hodinkee 6900 PT-1 Watch | HiConsumption,Ref. 6900-PT80 By John Mayer – HODINKEE Shop,Ref. 6900-PT80 By John Mayer – HODINKEE Shop