Clasp screw for speedmaster bracelet

Hello guys I'm after a clasp screw for a speedmaster triple date bracelet I'm unsure of the correct serial number with my crappy eyes but I'm I'm saying 1562? Maybe
The bracelet is off a circa 2002 speedy triple date and I'm after the teeny tiny grub screw/bolt as arrowed in the pictures. Judging by my eyes I might need to buy an eye loupe as well. All help will be greatly appreciated everyone. Thanks in advance, Neil

Hey Neil, did you forget a pic?

Oh shit yeah the picture I've just added might make more sense, thanks Oddboy.

Ofrei has it .Costing $8.60 or Cousinsuk £5.56 . 124ST2801 .

And here .http://watchpart.co.uk/omega-m-10.html?page=2&sort=3a