Trusted by over 3,000 customers worldwide
We are pleased to offer Delta pilots an exclusive opportunity to acquire an 'On The Fly' Extension Link for their Tudor Black Bay 41mm GMT watch at a 35% discount
Standard Price: $150
Discounted Price: $97.50
*This offer is limited to a total of 25 'On The Fly' units for Tudor Black Bay 41mm GMT - exclusively available for Delta Pilots.
If your bracelet feels too tight or too loose due to wrist fluctuations, our 'On the Fly' Extension Link provides the flexibility you need. Offering a quick, tool-free adjustment of +/- 5mm, this under-the-radar upgrade is hidden beneath the clasp, ensuring a perfectly balanced and comfortable fit. Whether adapting to changes in temperature, activity, or personal comfort, this is the solution you’ve been looking for.
Enjoy the comfort, flexibility, and precision your watch deserves, with the luxury craftsmanship only Steel Reef delivers.
We offer reliable worldwide shipping, and orders are carefully processed and dispatched with tracking details provided. If for any reason you are not satisfied with your purchase, you may return it within 14 days of receipt, provided the item is unused, in its original packaging, and in resalable condition. Please note, we cannot accept returns for used items. Refunds or exchanges will be processed once the return has been received and inspected.
All Steel Reef products come with a comprehensive 3-year warranty, covering manufacturing defects in materials and craftsmanship under normal use. If an issue arises within this period, simply contact our team and we will repair or replace the item at no additional cost. This warranty reflects our commitment to quality and ensures peace of mind with every purchase.
Every Steel Reef component is precisely engineered and thoroughly inspected.
In the rare event of a manufacturing fault or a genuine fit issue, we’ll take care of it with a replacement.
Have questions about sizing, compatibility, or choosing the right accessory? Our team of specialists is here to help. Reach out anytime for personalized advice and expert guidance to ensure you select the perfect product for your timepiece.
Trusted by collectors across every continent. Owners who value authenticity choose Steelreef. Proven upgrades, worn daily on thousands of wrists.
Cut, finished, and tolerance-tested in Switzerland. Every edge, curve, and click meets factory spec. Precision isn’t a claim — it’s our process.
Secure, insured delivery to your door. No compromises, no uncertainty, wherever you are. Engineered upgrades, shipped with confidence worldwide.
We build what collectors ask for. Your insights shape our engineering roadmap. Every release solves a real wrist-level challenge.