OctoFlex Duo Watch Strap – Castle

OctoPod Elastic Watch Strap – Two-Piece System

Made for versatility and all-day comfort, the new OctoFlex Duo Elastic Straps are purpose-built for the OctoPod strap system. Unlike our standard single-loop elastic straps, this range features a two-piece construction for a tailored fit and more flexibility.

Each side measures 120mm in length and is made from premium elastic webbing that adapts to wrist movement without compromising security. The watch-end of each strap is double-folded and reinforced with durable rectangular and cross-pattern stitching, leaving a precise space to house the spring bar securely. This ensures a solid, reliable connection to your watch head.

At the opposite end, the strap is neatly hemmed and sewn around the curve to prevent fraying while allowing smooth integration with the OctoPod deployant buckle.

This two-piece construction also helps improve compatibility with smartwatches, particularly those with sensors on the caseback, such as the Apple Watch Ultra models. By separating the strap into two parts, the sensors remain unobstructed, allowing the watch to maintain accurate readings and performance. Apple Watch adapters are required for use with the OctoPod system.

Available in 11 colours to suit your watch and your style.

Key Features:

✅ Designed specifically for the ZULUDIVER OctoPod buckle system

✅ Two-piece construction: 120mm per side

✅ Made from strong, stretchable elastic webbing

✅ Reinforced spring bar channel with secure stitch pattern

✅ Curved and hemmed tail end to prevent fraying

✅ Lightweight, breathable, and ultra-comfortable

✅ Compatible with smartwatches, including Apple Watch (with adapters)

✅ Quick to fit, easy to wear

Perfect for:

Owners of the ZULUDIVER OctoPod buckle are seeking a customisable, rugged, and highly wearable strap system that balances performance with everyday style, including smartwatch users who need full sensor functionality.

Just a heads-up: this listing is for the strap only – the OctoPod buckle isn’t included. If you don’t already have one, you’ll need to grab the OctoPod buckle separately to complete the setup. Don’t worry though – it’s just a click away on our website!