This is an original Deployant Clasp for the Seiko SRP307, SRP309 & SKX779 Monster

This watch part is compatible with the following model numbers:

SRP307, SRP309, SRP313, SKX779 SKX781, SKXA43, SKZ213, SKZ279, SKZ283, SBDC023, SBDC025, SBDC067, SBDC073, SBDC075, SZCS003, SZSC005

SRP307J1, SRP309J1, SKX779K1

This watch part is compatible with the following watch case numbers:

4R36-01J0, 4R36-02P0, 6R15-02X0, 7S26-0350, 7S36-01B0, 7S36-01G0, 7S36-03W0, 7S36-04G0,

Product specifications:

Brand: Seiko

Article number: 49X8JG BK

Color: Grey,

Size: 18mm

Condition: New sealed

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