British Designer Brand • ROAN STRAPS UK

ROANSTRAPS Pro-Vent Horizon - Premium FKM Rubber Watch Strap & Custom Engraving (18mm-24mm)

$79.00 USD

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How to Find Your Strap Size (Lug Width & Fit Guide)

📏 How to ensure the perfect fit for your watch:

Step 1: Use a ruler or caliper to measure the inner distance between the two lugs (horns) of your watch case.
Step 2: Match the measurement to our standard sizes:
• 20 mm inner width → Select 20mm
• 22 mm inner width → Select 22mm

💡 Need help verifying your watch model? Message us via live chat or email support with your watch brand and model.

View full Size & Fit Guide policy page

Personalized Laser Engraving Complimentary Bespoke

Placement:

*Optional: Enter your custom text (Name, Initials, Date). If left blank, your order will automatically be crafted with standard ROAN hallmarks.

⚠️ Customs Notice: Engraving registered watch brand names (e.g., Seiko, Rolex, Omega) will likely cause your package to be detained or confiscated by international customs, leading to failed delivery. Please change to personal text or initials.

We Accept

British Horological Engineering • ROAN STRAPS UK

High-Performance Horology, Engineered with Pure FKM & Pure Titanium.

Conceived in our British design studio, the Pro-Vent FKM Horizon Collection pairs aerospace-grade materials with functional horological design. Compression-molded from high-density fluoroelastomer and secured by a CNC-machined Pure Titanium buckle weighing only 2g, this strap delivers an ultra-lightweight, skin-friendly wrist presence engineered for extreme conditions.

Pure High-Density FKM

Genuine high-density fluoroelastomer. Zero lint adhesion, non-sticky, completely impervious to saltwater, sweat, and UV radiation.

Pure Titanium Buckle (~2g)

Precision CNC-machined pure titanium weighing only ~2g. Ultra-lightweight, skin-friendly, and finished with complimentary bespoke laser monogramming.

Pro-Vent Airflow Underside

Engineered underside micro-channels promote active air circulation, dissipating wrist heat and preventing sweat buildup during active wear.

Tool-Free Quick Release

Pre-installed precision dual-lever spring bars allow seamless, tool-free strap installation in under 5 seconds without scratching watch lugs.

Technical Specifications

Design Origin	ROAN STRAPS Studio (London / UK)
Strap Material	High-Density FKM Fluoroelastomer (Lint-Free)
Buckle Hardware	Pure Titanium Buckle (CNC Machined, Satin Brushed)
Hardware Weight	Featherlight ~2g for minimal wrist fatigue
Skin Compatibility	Skin-Friendly & Hypoallergenic (Zero Nickel Content)
Customization	Complimentary Bespoke Laser Monogram / Initials on Pure Titanium Buckle
Quick Release	Integrated Tool-Free Dual-Lever Spring Bar Mechanism
Environmental Tolerance	Impervious to Saltwater, Chlorine, Sweat, and Extreme Temperatures (-40°C to +200°C)

Compatibility & Sizing

Universal Straight-Lug Fitment: Engineered to pair seamlessly with sports chronographs, dive timepieces, and luxury tool watches featuring standard straight-lug cases in 18mm, 19mm, 20mm, 22mm, and 24mm. Ergonomically tapered profile comfortably fits wrist circumferences from 6.3" to 8.2" (160mm – 210mm).

*Please Note: This listing is for the ROAN FKM strap and Pure Titanium buckle only. Any timepieces pictured in lifestyle photography are for demonstration purposes and are not included.