Compatible with Seiko 5 Sports / GMT (MX01-SSK end-link geometry)
FKM End-Link Strap Compatible with Seiko 5 Sports
FKM rubber strap with integrated end links — Compatible with Seiko 5 Sports / GMT watches using MX01-SSK end-link geometry. Independent of SX2B Seiko 5 and SX1A SKX007 listings.
Stock: 0 · Not in LIVE catalog · Checkout blocked for this SKU
Draft listing for Owner visual review. Gallery uses peer PDP product photos (logo-scrubbed). Coming soon — not sellable. Draft anchor $78.00 (white-label at peer Crafter Blue MX01-SSK; SKU draft field only; global price policy untouched)
Not sure about fit? Try Fit Finder
Highlights
- FKM end-link strap — Compatible with Seiko 5 Sports / GMT (MX01-SSK)
- Fluoroelastomer body with case-matched end links
- Independent of SX2B Seiko 5 and SX1A SKX007 SKUs
- Third-party accessory — competitor trademarks not used in customer copy
- Diver / leaf-spring clasp options (select)
- 1-year warranty when the listing goes live
Built for the day
FKM
End-link
Sports.
Clasp
Select
Secure.
Colors
Select
Tone.
Compatibility
Designed as a third-party accessory. WatchGearLab is not affiliated with the watch brand named for compatibility.
Exact mold / lug mapping will be verified on sample units before this page goes live.
Materials & Construction
Strap
FKM fluoroelastomer rubber.
End links
Case-matched end links.
Clasp
Diver or leaf-spring (select).
Sizing & Fit
Case
Seiko 5 Sports / GMT MX01-SSK end-link.
Wrist
Confirm length when live.
Size Chart
Draft guide for Coming soon review. Hole count / magnetic travel and exact wrist ranges will be confirmed on sample units before this SKU goes live. Measure your wrist where the band sits, not over the watch case.
| Watch case | Select on this page | Approx. wrist (mm) | Approx. wrist (in) |
|---|---|---|---|
| SSK Seiko 5 Sports / GMT MX01-SSK | FKM end-link | S–L | S–L |
- Check your watch case size in Settings → General → About (or the case back).
- Choose the matching case-size pill above.
- If you are between lengths, prefer the larger case-size option when available — samples will lock final length.
Not sure? Try Fit Finder. Compatible with Apple Watch only — not Apple Official.
What's Included
- 1× FKM end-link strap Compatible with Seiko 5 Sports
- Fit note (English)
Product photos show a typical concept layout. Final colors may vary within the stated assortment.
Care
Rinse after salt water; mild soap OK. Air dry.
Shipping & Returns
When this SKU launches: free US shipping on orders $35 or more. Standard delivery 5–8 business days. 30-day returns on unused items in original packaging. 1-year limited warranty on manufacturing defects.
Frequently Asked Questions
Is this a Crafter Blue® product?
Is this an official Seiko product?
Is this the same as SX2B or SX1A?
Can I buy this today?
What about returns / warranty?
Trademark notice
Seiko 5 Sports name appears only for compatibility. WatchGearLab is not affiliated with Seiko or Crafter Blue.