Audemars Piguet Royal Oak Offshore 26209TI Perpetual Calendar Titan Strap Guide

The Audemars Piguet Royal Oak Offshore 26209TI is a titanium chronograph with perpetual calendar, a genuinely rare complication pairing within the Offshore line, produced in a limited run of just 35 pieces around 2013 to 2014. Its Grande Tapisserie black dial and titanium case keep the watch relatively light despite the added complexity of the perpetual calendar module, and its scarcity, only 35 made, puts it among the rarest complicated Offshore references covered in this guide.

Looking for an Audemars Piguet Royal Oak Offshore rubber strap to replace the factory original on your 26209TI? MIDAS straps are designed as a direct-fit aftermarket replacement, compatible with the factory end links, so there's no compromise swapping away from the factory strap. Available in all 14 MIDAS colours, with free shipping and a lifetime warranty.

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Identifying your Royal Oak Offshore 26209TI

Confirm your watch matches the reference below before checking fitment.

Perpetual Calendar Titan — 26209TI.OO.D101CR.01

Audemars Piguet Royal Oak Offshore 26209TI.OO.D101CR.01 (Perpetual Calendar Titan) fitted with a MIDAS rubber strap

Fitment guide: does a MIDAS strap fit my Royal Oak Offshore 26209TI?

  • Fits MIDAS 42mm Offshore strap directly. Reuse your existing OEM end links, they transfer directly.
  • Buckle: this reference ships with a factory deployment clasp. Use the MIDAS tang buckle supplied with your strap, the deployment clasp does not carry over.
  • Sizing: standard 42mm Offshore lug width.
  • Installation: see our step-by-step installation guide for exactly what's involved.

Every Audemars Piguet Royal Oak Offshore rubber strap from MIDAS is built specifically for this end link.

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About MIDAS

MIDAS was founded in London in 2019 with a simple goal: to create a better alternative to the OEM Audemars Piguet Royal Oak Offshore strap. The factory strap is expensive, stiff and uncomfortable over time. For a watch as bold as the Royal Oak Offshore, we felt collectors deserved better.

We set out to create a premium aftermarket AP rubber strap that is more comfortable, more affordable and available in colours that do justice to the watch. Inspired by the world of performance cars, from Porsche GT racing to Ferrari, every MIDAS strap is designed to complement the bold character of the Royal Oak Offshore.

Porsche 911 inspiration behind MIDAS Royal Oak Offshore straps

Why MIDAS

MIDAS premium AP compatible rubber straps

Premium Straps

As passionate AP enthusiasts, we design premium rubber straps for Royal Oak Offshore collectors who value exceptional comfort, precise fit and everyday durability.

MIDAS Royal Oak Offshore rubber straps in multiple colours

14 Amazing Colours

Choose from 14 distinctive colours inspired by the world of performance cars. Build a collection of straps to match your watch, your style or simply your mood every day.

MIDAS straps trusted by Audemars Piguet collectors worldwide

Trusted by Collectors

Over 1,000 MIDAS straps have been supplied to Royal Oak Offshore collectors worldwide. Every strap is backed by our lifetime warranty for complete confidence.

FAQ

Will a MIDAS strap fit my Audemars Piguet Royal Oak Offshore 26209TI?

Yes. The 26209TI takes a direct-fit Audemars Piguet Royal Oak Offshore rubber strap replacement.

Do I need to buy new end links?

No. This reference comes on a rubber/leather strap from the factory, so your existing OEM end links transfer directly to a MIDAS strap.

What buckle should I use?

This reference ships with a factory deployment clasp. Use the MIDAS tang buckle included with your strap, the deployment clasp does not carry over.

What tools do I need to change the strap?

See our how-to install guide for exactly what's needed and the full process.

Is a MIDAS strap OEM or aftermarket?

MIDAS straps are a direct-fit aftermarket replacement, engineered to the exact specifications of the factory strap, so fitment, function, and finish match without needing any AP-branded parts.

Does MIDAS offer a warranty?

Every MIDAS strap is backed by a lifetime warranty.

Do you ship to my country?

Yes. MIDAS offers free worldwide shipping on every order, wherever you're based.

Trusted by Collectors

Customer wearing a MIDAS rubber strap on an Audemars Piguet Royal Oak Offshore

I have bought straps from another brand costing almost twice as much, but these are just as good, if not better. They are very comfortable, fit perfectly and are easy to swap. Highly recommended.

Customer wearing a MIDAS rubber strap on an Audemars Piguet Royal Oak Offshore

I first bought a black strap because the OEM rubber felt too stiff. MIDAS straps are much more comfortable, and I prefer the slimmer profile. I chose something bolder for my second purchase.

Customer wearing a MIDAS rubber strap on an Audemars Piguet Royal Oak Offshore Diver

A great product and buying experience. My Diver had become a little boring, but this strap gave it a fresh look and much more wrist time. Fast shipping and excellent communication throughout.

Customer wearing a MIDAS replacement rubber strap on an Audemars Piguet Royal Oak Offshore

I wanted a replacement after my OEM strap cracked. I did not expect an aftermarket AP rubber strap to feel this good. It is more flexible, grips well and matches the dial perfectly.

Royal Oak Offshore 26209TI Customer Photos

Real MIDAS straps on real 26209TI owners' watches. Check back soon, we're building this gallery out as customer photos come in.