How’s my Speedmaster running?

Dennisoul

It’s a Lamy 2000 fine….I’ve a few lesser expensive ones that I don’t use that much these days….the Lamy 2000 is the only one I use these days, it works really well

Dennisoul

My Speedmaster 1861 005 was bought brand new in 2020…I’ve taken some readings using a Weishi 1900, just wondering how any experts reckon it’s running….let the watch sit for 15 mins before DU reading then 3 mins in between readings to settle and 3 mins check in each position…did a full wind test and 24hour test….it ran for a full 50 hours before stopping…..Lift angle 50
The watch was left untouched DU from Full wind until it was tested at the 24 hour stage..
Hope you can read my bad writing
Full wind sd +2.7
24 hour sd +5.5

applebook

Given that the Moonwatch is unadjusted out of the factory, these are amazing results. With a minor adjustment, the movement is probably capable of even slightly better results (though I personally don't care when it's already so accurate). Most of the modern Moonwatch variants that I've had, which were never adjusted, were in the +10 second range (which is still OK for me).

W WhiteThorn

I’d love to learn how to do this, can anyone point me in the directions of resources to help me learn?