WurstEver
·Never saw this thread before today. 🤔
My first Speedmaster ever, bought in a San Francisco pawn shop in the Spring of 1982, is 31312813. At its first service with me, my watchmaker told me it looked like it had never been serviced previously.
I do not have an extract for it. (These are old photos and not up to my current standards.)
That's a lovely example you have there. If you do ever decide to obtain an extract, please do consider sharing it and popping the results into the ilovemyspeedmaster database. There aren't a huge number of extracts out there for these (yet), so every little extra bit of information is helpful. 👍