Do the 3 digit letter codes on clasps/end links actually refer to anything? E.g Country of origin or production year etc.

I’ve been trying to source a modern Speedy bracelet recently (Apollo 11 50th) and noticed out of about the thirty or so A11 Speedmasters I’ve seen for sale the bracelets are all engraved with GJB, HJB, IJB, HIJ or JJB like this photo.

I found a bracelet for sale finally and was going to purchase it and noticed it’s just got III engraved on it at the links and clasp.

It seems weird that it’s literally the only one out of 30+ of these that I’ve seen with that engraving that…

Read more

Continue reading

Question about the Apollo 11 bracelet and Speedmaster 57 bracelet clasps

Hi, wondering if anyone can help – I’ve purchased a Speedmaster 57 bracelet to put on my 1861 model, which has a clasp that looks like this

but want to know if I can buy just the clasp from an Apollo 11 bracelet and put it on in place of the current clasp? The Apollo 11 one looks like this

The reasoning for me doing this, after extensive research is that the A11 bracelet won’t fit onto a normal Speedmaster because of the notches on the end links so you have 3…

Read more

Continue reading