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Blue silicone watch strap with silver quick-release hardware, 18mm 20mm 22mm widths

The Perfect Part

The Perfect Part 18mm 20mm 22mm Silicone Watch Band Blue

SKU CH-3Z3F-BBN3A

Soft silicone strap fits 18mm, 20mm or 22mm lugs, offers waterproof comfort and quick-release spring bars for tool-free swaps

  • Product typeGeneral
  • Product colorBlack
  • Design styleSport
  • Key featuresColor: Black / Blue / Green / Grey / Red / Orange / White; B

Band Color Blue

  • Comfortable fit from soft silicone construction
  • Waterproof durability suits swimming and diving
  • Quick-release 2.0 mm springs enable tool-free strap changes
  • Three lug widths 18 20 22 mm fit multiple watches
  • 316L stainless steel hardware resists corrosion

Quick-Release Silicone Strap 18 20 22mm

This blue silicone watch band fits 18mm, 20mm and 22mm lug widths using integrated quick-release spring bars. It is built for divers and everyday wear with a waterproof, flexible construction. The 316L stainless steel hardware resists corrosion in salt water. No tools are required to swap the strap on compatible watches.

Lug Width Compatibility 18 20 22mm

The single specification that decides fit is the lug width of your watch case, which must be exactly 18mm, 20mm or 22mm. The quick-release mechanism uses 2.0mm spring bars that snap into standard spring-bar holes. If your watch uses a different lug width or a proprietary attachment system, this band will not install.

Waterproof Silicone 3.5mm Thickness

The soft silicone body measures 3.5mm thick and is fully waterproof for swimming and diving. A textured interior promotes airflow against the skin to reduce sweat buildup during active use. The material stays flexible in cold water and does not degrade from UV exposure. The 316L steel buckle and keepers add negligible weight and do not corrode.

How it compares

Measured against everything we stock in Watch Bands, Cases & Chargers, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 90% of the 358 comparable items (median $14.99).

Specifications

Product
Brand nameThe Perfect Part
Product typeGeneral
Product colorBlack
Design styleSport

Other versions of this model

4 more in the same range

Questions about this item

How does the 3.5mm thickness feel on the wrist?

The 3.5mm profile keeps the band low-profile while the textured interior prevents slipping during activity.

What does the quick-release 2.0mm spring bar system allow?

Tool-free strap changes in seconds; the 2.0mm spring bars snap into standard lug holes for secure hold.

Will the 18mm 20mm 22mm sizing options fit my watch lugs?

Choose the width that matches your lug-to-lug measurement; each band includes a 316L steel buckle sized to that width.

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