Coming soon · Not for sale yet
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Coming soon Compatible with Seiko 5 Sports 38 mm (20 mm)

Asteroid 20 mm Bracelet Compatible with Seiko 5 Sports

Asteroid-style stainless bracelet 20 mm — Compatible with Seiko 5 Sports 38 mm SRPK-class (select). Independent of II 22 mm and Straight-End drafts.

$99.99 Price anchor · not for sale yet
Lug 20 mm Seiko 5 Sports 38 mm
Finish Brushed / Polished SS
Finish Brushed / Polished SS

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 $99.99 (white-label at peer Asteroid; SKU draft field only; global price policy untouched)

Not sure about fit? Try Fit Finder

Compatible with wording only — not Official OEM
30-Day Returns when this SKU goes live
Free Shipping on US orders $35+

Highlights

  • Asteroid-style SS bracelet — Compatible with Seiko 5 Sports 38 mm 20 mm
  • End-link profile for 38 mm Seiko 5 Sports (select)
  • Independent of II / Straight-End
  • Third-party accessory — competitor trademarks not used in customer copy
  • Solid links / fold-over clasp (select)
  • 1-year warranty when the listing goes live

Built for the day

Links

Asteroid

Links

SS.

End

Seiko 5

End

Fit.

Fold

Clasp

Fold

Detail.

Compatibility

Designed as a third-party accessory. WatchGearLab is not affiliated with the watch brand named for compatibility.

Seiko 5 Sports 38 mm 20 mm (select)Not II 22Not Straight-End twin

Exact mold / lug mapping will be verified on sample units before this page goes live.

Materials & Construction

Links

Stainless Asteroid-style (select).

Clasp

Fold-over (select).

End links

Seiko 5 Sports 38 mm profile (select).

Sizing & Fit

Lug

20 mm Seiko 5 Sports 38 mm when live.

Wrist

Remove links 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)
20 mm Seiko 5 Sports 38 mm
Asteroid		Brushed / Polished SSS–MM–L
  1. Check your watch case size in Settings → General → About (or the case back).
  2. Choose the matching case-size pill above.
  3. 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× Asteroid 20 mm Bracelet Compatible with Seiko 5 Sports
  • Fit note (English)

Product photos show a typical concept layout. Final colors may vary within the stated assortment.

Care

·

Wipe dry after salt/sweat; avoid abrasives on brushed faces.

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 third-party brand product?
No. White-label Asteroid-style bracelet. We do not use other brands' trademarks as our brand.
Is it II?
No. This listing is Asteroid 20 mm Compatible with Seiko 5 Sports 38 mm.
Can I buy this today?
Not yet. Coming soon draft — Add to Cart disabled; stock is 0.
What about returns / warranty?
When live: 30-day returns on unused items; 1-year limited warranty on manufacturing defects.

Trademark notice

Seiko / Seiko 5 Sports names appear only for compatibility. WatchGearLab is not affiliated with Seiko.