shopping basket


Your shopping bag is empty

Go to the shop

Heavy Duty H-LINK Bracelet (Seiko 6309/SRP)

Add to Wishlist

UK Shipping

All orders are sent via Royal Mail. We charge a flat rate of £4.50 for domestic shipping and handling.

European Shipping

We ship to most EU countries and charge a flat rate of £10.00. International orders are sent via a range of carriers and delivery times may differ.

Money Back Guarantee

If you're not 100% satisfied with your order, you can return it within 14 days and we'll give you a full refund, no questions asked.

For quite some time Seiko fans have wanted more variety when it comes to their 6309/SRP diver. Since then, modding bracelets and end-links to fit the larger cases has been all the rage. With this new offering I am hoping to give the Seiko community a bracelet combination that will help meet that demand.

Introducing the H-link bracelet for the 6309/SRP77x diver watch. It is a thick and heavy bracelet that is a great compliment to the classic 6309, and soon to be classic SRP77x. Both are large cases that demand robust accessories and this is an option that will not disappoint.

Weighing in at 84 grams, it balances the watch well, tapering from 22mm to 18mm. A very sleek look with brushed links, this is a good look in a variety of settings, whether casual or professional. It is even more stunning in person. As always it comes with a pair of 2.5mm "fat boy" spring bars.

Designed to fit : Seiko Divers 6309-704x, SRP773, SRP775, SRP777, SRP779, SRPB11, SRPA21.  This will fit most of the new SRP releases, though I am unable to verify all of them.

What's included

22mm H-Link bracelet, one pair of end-links, and a pair of 2.5mm "fat boy" spring bars. 


  • Lug width to Buckle: 22mm to 18mm 
  • Length (mm): 167mm 
  • Min.length after adjusted: 120mm 
  • Buckle: Solid 316L Stainless Steel 18mm Single Flip-Lock Diver Clasp 
  • Final link width: 12mm
  • Thickness (mm): 4.0mm 
  • Net Weight (gram): 84gram 
  • Finish: Brushed metal/Polished sides
  • Spring bar diameter: 2.5mm 
  • Lug end style: Standard (Hollow) Curved End 
  • Adjustment type: 4 removable links-- pin type adjustment (all links are removable)
  • Material: 316L Stainless Steel, all solid links (end links are hollow)