This is the original replacement watch strap for the Seiko 6319 8180 - SDR297 5

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

SDR297, SDR299, SDR301

SDR297J1, SDR297J8, SDR297J9, SDR299J1, SDR299J8, SDR299J9, SDR301J1, SDR301J8, SDR301J9

This watch strap is suitable for the following case numbers:

6319-8180, 6319 818O

Product specifications:

Brand: Seiko

Article number: Z1400S

Model number (s): SDR297, SDR299, SDR301

Material of the watchband: stainless steel

Color(s) of the watchband: grey,

Width at fitting (Lug width): 19 mm

Width at the widest part of the watchstrap: 19 mm

Width of the strap at clasp-side: 16 mm

Total strap length: 175 mm

End-pieces (end-links): Included

End-piece-reference: Z1400S EP

Extension-link reference: Z1400S 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: S190BS - (See related products)

Print / version: matted

Other references: Z1400