F77 Sst Black Mk1 - 37Mm 68000A77 White and a screw-down crown

and a screw-down crown

blue leather and silicone strap with red stitch detail and three-piece buckle closure

The timepiece is naturally paired with a black leather strap fitted with quick-release spring bars for easy changes and a 3-piece closure for ideal comfort

This Special Edition celebrates Seiko’s official partnership with PADI

F77 Sst Black Mk1 - 37Mm 68000A77 White and a screw-down crownNivada Grenchen is launching nothing short of a democratic revolution. While sport chic steel watches with integrated bracelets are either waiting list only or breaking price records at auctions, the F77 is a Swiss Made reissue of a 1977 classic that is uncompromising on design and finish quality!