• NOS unused 1960s-1970s old stock slip-through Perlon red blue and black watch strap.
• Silver-tone buckle
• Switch to yellow gold-tone no charge.
• 20mm width.
• Spring bars included.
• 9 3/8" (238mm) excluding buckle.
• 8 1/4" approximate maximum wrist size.
• Easily shortened at the buckle.
• Shown with watches so you can see how it works & looks when installed, watches not included.
• 9B.12142