Divercore HP Professional Diving Watch Strap / Proprietary 2.5mm fat quick release spring-bars.

[READ IMPORTANT INFO ABOUT FULFILLMENT] We are under production changes to improve our product, release new colors and improve logistics. You are able to order but we will be able to fulfill orders in May-2024.

Proprietary spring bars fully compatible with Swiss dive watches while able to support 2.5mm ISO rated Japanese diver's spring-bars. This strap is designed to give you the option to switch to OEM fat 2.5mm ISO rated bars.

At the same time our 2.5 mm spring-bars have a standard size tip that will fit a Swiss dive watch.

The Divecore HP is the premium and heavily upgraded version of the original Vortex diving watch strap.

The modifications consist on upgrading the material to FKM rubber. The increase in length of both straps from 70/120mm to 80/127mm. The design of the strap was heavily improved by switching to curved edges, added vented holes, increase of keeper thickness, tapering sections and refinement of our signature Mono-accordion design for flexibility. A large level of comfort was achieved by these refined modifications based on real life results of the Vortex Dive strap.

4mm thickness.

Spring bar easy removal strap design.

Divecore's signature mono-accordion design for flexibility while avoiding obstructing the keeper from a perfect fit.

Flat pin buckle and flat holes maximizing micro adjustments.

Locking feature preventing the strap from opening in dynamic pressure environments.

Stainless steel hardware.

About FKM Rubber
The scientific name of FKM is Fluoro-Elastomer. It is an extremely hard-wearing rubber compound highly resistant to salt water, aggressive chemicals, and extreme temperatures (as low as -45C and high as +300C). It is the perfect choice for a high-end rubber watch strap designed to be fitted to the toughest watches and tackle the harshest environments.

We strongly believe this might be the best Dive strap in the market and with your support we can upgrade this to even higher levels of quality.