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Suunto DX Black Silicone With Buckle Extension Strap

Suunto  |  SKU: SS021321000
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Product Information

The Suunto DX Black Silicone With Black Buckle Extension Strap extends the wrist strap of a Suunto DX, D9tx, D6i or D6 so it fits over a wetsuit or dry suit. Made from black silicone and fitted with a matching black buckle.

Who it is for

This extension strap is for divers whose factory wrist strap is too short to fit over a wetsuit or dry suit sleeve. It is a practical accessory for divers who move between warm water with a thin suit and cold water with heavier exposure protection and want their dive computer to fit properly in both setups.

Key details

  • Material: black silicone band with a black buckle
  • Function: extends the wrist strap length so the dive computer fits over a wetsuit or dry suit arm
  • Compatible dive computers: Suunto DX, Suunto D9tx, Suunto D6i, Suunto D6
  • SKU: SS021321000, barcode 045235910519, MPN 45235910519

Compatibility and sizing

This strap is published by Suunto as compatible with the Suunto DX, D9tx, D6i and D6. Suunto publishes compatibility with the Suunto DX, D9tx, D6i and D6. A silicone extension strap with a silver buckle is also published by Suunto if you prefer that buckle finish instead of black.

DiveCatalog.com is an authorized Suunto dealer and a dive shop in Irvine, California, serving divers since 2003. Call or chat with us at 888-701-4017 if you have questions about which strap fits your Suunto dive computer or how it will fit over your exposure protection.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What is the Suunto DX black silicone extension strap used for?

It extends the strap length on a Suunto DX, D9tx, D6i or D6 so the computer fits over a wetsuit or dry suit sleeve.

Will this extension strap fit my Suunto D6i or D9tx?

Yes. Suunto publishes compatibility with the DX, D9tx, D6i and D6; confirm your model before ordering.

Is a silver buckle version of this strap available?

Yes. Suunto also publishes a black silicone extension strap with a silver buckle if you prefer that hardware finish.

Does this strap come with installation tools?

The manufacturer listing for this strap does not publish specific in-the-box contents beyond the strap itself. If you need help confirming fit or installation on your specific Suunto dive computer, call DiveCatalog.com at 888-701-4017.