Divecore - American FKM - HP Professional Diving Watch Strap - Navy Blue

The Divecore FKM HP Professional Diving Watch Strap comes standard with OEM Quick-Release Fat Spring Bars that can easily be removed and replaced as needed. Designed for flexibility with a unique mono-accordion pattern that won’t get in the way of the keeper. It also features a flat pin buckle and flat adjustment holes along the strap for easy micro adjustments. The strap’s locking feature ensures it stays secure, even under dynamic pressure.

Spring Bars: ISO-rated Japanese 2.5mm quick-release fat spring bars come pre-installed with this strap, making it compatible with Swiss dive watches. The DiveCore HP spring bars have a 1mm tip, slightly thicker than the standard 0.7mm tip. If the strap isn’t compatible with your watch, you can easily swap the fat spring bars for standard ones or contact our team for a free return.

American FKM Rubber: This formula is known for its superior resistance to heat, chemicals, and weathering compared to other rubber materials. It's often used in applications that require durability, such as in the aerospace industry.

What sets American FKM rubber apart from other formulas, like standard FKM or silicone rubber, is its specific chemical makeup, which is formulated to perform better in extreme environments. American FKM tends to offer:

• 2.5mm ISO-rated Japanese diver’s spring bars
• FKM Rubber
• Measures: 78mm x 125mm
• Thickness: 4mm
• Taper: 2mm taper to buckle.
• Premium Brushed Stainless Steel Hardware
• Adjustable Locking Rubber Keepers
• Fits Wrists: 6.5" to 8.5" Keep in mind that the fit may vary based on your preference for a tighter or looser wear.

Color: Navy Blue is a new release by Divecore and is different in color than their previous blue strap.

Things To Know: These straps have extra material around the spring bar (approx. 3.2mm from the pin of the spring bar vs. the typical 2.4mm), which may cause a tight fit with a few select watches. Free, easy returns available if it’s not the perfect fit.

Note: DiveCore watch straps are not eligible as the free strap in our Buy 2 Get 1 Free promotion, but they do count toward earning a free strap. If you buy two DiveCore straps, you’ll still get a free strap from the eligible options (excluding Horween Leather & DiveCore).