The Complete Guide to Oysterflex Rubber Straps for Rolex
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The Watchstrapco Guide
The Rolex Rubber Strap
You Didn't Know You Needed
Oysterflex Series · Sizing & Styling Guide · June 2026
There is a reason Rolex introduced the Oysterflex bracelet on some of its most iconic references — the Daytona, the Sky-Dweller, the Yacht-Master. Rubber, done properly, sits at the intersection of sport and luxury. It is lightweight, water-resistant, and impossibly comfortable across a full day's wear.
At Watchstrapco, we have engineered the best high-quality rubber strap for Rolex models — available in 10 colours and built to the same exacting standard as the original. Whether you own a rose gold Daytona or a steel Yacht-Master, this guide will help you pick the right colour, the right length, and wear it with confidence.
The Collection
Five Watches. Five Looks.
10 Colours Available
Find Your Signature
Every colour is available at $234 SGD per pair. From everyday stealth to bold statement — there is a combination for every Rolex reference and every wrist.
Sizing Guide
Get the Fit Right
The First Time
Wrist-to-size reference chart
Our Oysterflex rubber straps are sold as two separate half-pieces — one for the 12 o'clock side and one for the 6 o'clock side. The most common pairing is ED + EE for wrists between 15.5–16 cm.
Half piece sizes — ED · EE · EF · EG
Why Watchstrapco
Built to the Highest Standard
The signature stepped taper that mirrors the original Oysterflex geometry — not a generic rubber strap silhouette.
Fluorocarbon rubber that resists salt water, chlorine, UV and heat without cracking or losing its shape over time.
From stealth black to blossom pink — the widest colour range of any Oysterflex-style strap on the market.
Common Questions
Everything You Want to Know
Which Rolex models does the Oysterflex strap fit?
Compatible with the Rolex Daytona (116500, 116505, 116518, 116519, 116520, 116523, m126500, m126505), Yacht-Master 40, and Sky-Dweller. Contact us if unsure about your reference.
How do I know which size to order?
Measure the circumference of your wrist where you wear your watch. Use the size chart above to find your pairing. Most customers with a 16–17 cm wrist wear ED + EF.
Does rubber damage the case or lugs?
No. It uses the same mechanism as the original Oysterflex — no spring bars or screws required. The end pieces sit flush with the lug openings without any scratching.
Can I wear it swimming or in the ocean?
Absolutely. FKM rubber is fully waterproof, salt-water resistant, and UV stable. Rinse with fresh water after ocean exposure.
How long does delivery take?
We ship worldwide. Standard shipping takes 5–10 business days internationally. All orders include a tracking number.
Your Rolex Deserves
the Perfect Strap
10 colours · Premium FKM rubber · Ships worldwide
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