SBGH259 #seiko #grandseiko #watch #watchoutz #watchoutzhk #watchuseek #gs #wako #70thanniversary #seventithanniversary #sbgh259 #specialedition #limitededition #crossover #collaboration #limitedto30pieces #bluedial #hibeat #hibeat36000 #boutiqueonly #wakoonly #6912 #leatherstrap (at Watch Outz 注目時計)














