★ ★ ★ ★ ★ 1.5k+ Reviews

Oysterdate Big Block Half Link

Trusted by over 3,000 customers worldwide
Worldwide Shipping Available

Model Number

Steel Grade

Finish

  • 79160 / 904L Steel / Polished Sides
  • 79160 / 316L Steel / Polished Sides
  • 79160 / 316L Steel / Brushed Sides
  • 79170 / 904L Steel / Polished Sides
  • 79170 / 316L Steel / Polished Sides
  • 79170 / 316L Steel / Brushed Sides
  • 79180 / 904L Steel / Polished Sides
  • 79180 / 316L Steel / Polished Sides
  • 79180 / 316L Steel / Brushed Sides
American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard PayPal Union Pay Visa

Expected by Mon 24 November when you select Express Delivery at checkout

For Collectors Who Demand the Perfect Fit

Steel Reef Half Links are 100% bespoke — individually engineered for your exact Tudor model, not “one size fits most.” Select the right model from the dropdown and we guarantee an indistinguishable fit, finish, and balance. No compromise. Ever.

If you’ve ever found that adding a full link makes your bracelet feel loose, but removing one makes it pinch, this is the precision fix. But it’s more than that. A half link also restores perfect balance between your watch head and clasp — something you can’t achieve by only adjusting on one side with the clasp’s micro-adjust holes.

Look at your wrist now: if your watch head is centred on top, is the clasp centred underneath? If not, that’s what a half link corrects. Once fitted, your Tudor will look, feel, and wear as it should — perfectly balanced, perfectly comfortable, and looking exactly as if it came that way from the factory.

This is a precision upgrade trusted by serious Tudor enthusiasts worldwide — a detail you’ll notice every time you put your watch on.

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.
Oysterdate Big Block Half Link
  • Overview
  • Specifications

Our Values

3,000+ Customers worldwide

3,000+ Customers worldwide

Trusted by collectors across every continent. Owners who value authenticity choose Steelreef. Proven upgrades, worn daily on thousands of wrists.

SWISS PRECISION MANUFACTURING

SWISS PRECISION MANUFACTURING

Cut, finished, and tolerance-tested in Switzerland. Every edge, curve, and click meets factory spec. Precision isn’t a claim — it’s our process.

WORLDWIDE SHIPPING

WORLDWIDE SHIPPING

Secure, insured delivery to your door. No compromises, no uncertainty, wherever you are. Engineered upgrades, shipped with confidence worldwide.

COMMUNITY LED RESEARCH

COMMUNITY LED RESEARCH

We build what collectors ask for. Your insights shape our engineering roadmap. Every release solves a real wrist-level challenge.