I have searched previous threads about this same problem but cannot find an answer. Like others I am unable to fit my bracelet correctly and need a half link.
I have contacted the Omega Boutique with my seriel number and they say they don't make one.
I am unsure of my bracelet model but after research have come up with a couple of numbers. The watch is a 2007 3551.20 and it appears to be a 1498 and the link I require could be a 115st1061 can anyone help.

 

Pics are easy to upload. The more the better.

 

There are no half links for the 1620 bracelet that come with the broad arrow Speedmasters. Look at the bracelet clasp to find out for certain if you have the 1620 bracelet.

 

The number from from the clasp is 1620/887. I have been told that a 1061 will fit can you confirm or deny this and tell me where to get one.

 

I believe the OME-115ST1610 half link will fit that bracelet. Cosmetically it will not quite look right. The 1620 has a rounded profile where the 1610/1998 bracelets are both flat across the top. An Omega dealer or boutique should be able to order for you, or try eBay.

 

Thanks for all the info. I have ordered a 115st1610 from Omega Boutique cost £35.00.