This is the original replacement watch strap for the Seiko 8223 7040 - SQ SQ

This watch band / bracelet is suitable for the following model numbers:

WHA005, WHA007, WHA009, WHA135

WHA005J1, WHA007J1, WHA009J1, WHA135J1

This watch strap is suitable for the following case numbers:

8223-7040, 8223-704A, 8223-704B, 8223-7049, 8223 7O4O, 8223 7O4A, 8223 7O4B, 8223 7O49

Product specifications:

Brand: Seiko

Article number: Z337S

Model number (s): WHA005, WHA007, WHA009, WHA135

Material of the watchband: stainless steel

Color(s) of the watchband: grey, black

Width at fitting (Lug width): 18 mm

Width at the widest part of the watchstrap: 20 mm

Width of the strap at clasp-side: 16 mm

Total strap length: 162 mm

End-pieces (end-links): Included

End-piece-reference: -

Extension-link reference: Z337S LK

Watchband type: Linked-bracelet

Type of clasp: Fold-over-clasp

Material of the clasp: stainless steel

Color of the clasp: grey

Seiko clasp-reference: 31H5LG BK

Type of case-pins: Springbar - (NOT included)

Seiko case-pin reference: S180CS - (See related products)

Print / version: matted

Other references: Quartz - 337