mastermind Japan x Seiko Astron Revolution Limited Edition Watch
Seiko has teamed up with the Japanese fashion brand Mastermind to create this new limited edition chronograph. Housed in a titanium case, the Revolution Line Mastermind Limited Edition features an all-black design with Mastermind’s signature skull logo at the twelve o’clock position. Like other Astron 5X watches, it includes solar charging and GPS functionality. The … Read more











