What diameter springbars for vintage Omega bracelet clasps?

Posts

4,602

Likes

11,664

wagudc

·Dec 7, 2024

Hi all,

I am looking to replace the sprinbars in the clasps of a vintage 1125 and 1175 bracelets. I was going to order them from Otto Frei, but there are so may options for diameter. I don't have a good enough set of calipers to measure the old ones.

Thanks!

 

Posts

1,817

Likes

9,057

140dave

·Dec 7, 2024

Pretty sure it’s 1.8mm
I need a couple too so had just measured, not sure but it’s what I’m ordering.

 

Posts

4,602

Likes

11,664

wagudc

·Dec 7, 2024

140dave

Pretty sure it’s 1.8mm
I need a couple too so had just measured, not sure but it’s what I’m ordering.

I think 1.8mm is too thick. I have a set and they don't fit my bracelets. Maybe, 1.5mm?

 

Posts

1,817

Likes

9,057

140dave

·Dec 7, 2024

wagudc

I think 1.8mm is too thick. I have a set and they don't fit my bracelets. Maybe, 1.5mm?

Yeah, sorry, that was a 1039, I just took apart my 1171 and it’s a 1.5

Edit: and 1.5 on the 1175 as well

 

Posts

20,544

Likes

47,362

Dan S

·Dec 7, 2024

I just measured 1.6mm for the 1125 and 1.4mm for the 1175. The 1.6mm will not fit in the 1175. It's possible that 1.5mm will fit in the 1175, but the springbar in mine is thinner.

Also, as you probably know, these clasp springbars have stubby ends.

 

Posts

4,602

Likes

11,664

wagudc

·Dec 7, 2024

Thanks for the info guys!