Would anyone have the reference number for the leather strap that the Speedmaster strap comes on from the factory?

This reference comes with the leather strap that I am looking for:

311.33.42.30.01.002

 

The strap should be # 98000245 and buckle 94521813... prior chat on topic here

 

Wonderful! MANY thanks!

 

Easy find once you have the ref.! Many thanks again.

https://www.swisswatchspares.com/pr...0mm-98000245-black-alligator-deployment-strap

 

All very expensive, nearly £500 for the strap & deployant clasp. I got a deployant from Watch Obsession for £35 and a handmade black strap from Steveo Straps for £45,looks brilliant.

 

I could've sworn the OEM strap tapered from 20mm to 16mm, not 18mm

 

I think the hesalite version is a 16mm clasp to keep with tradition, but the sapphire sandwich model is an 18mm clasp.