View Omega Seamaster 501 Movement UK. The back cover carries omega watch company mark inside within trangle. Omega 501 features automatic sweep second data dm= 28.0mm, do= 28.5mm h= 5.55mm f= 1.2mm t= 1.6mm 19/20 jewels f = 19800 a/h power reserve 46h balance staff u2367 stem w2449 hands 1.50 x 0.80 x 0.18mm comments about the data:
These movements are highly regarded for their accuracy and reliability. The calibre 501 was the first full rotor driven movement and is considered to be one of omegas best ever. The movement has been fully serviced in december 2020.
Powering the watch was an automatic cal.
The second hand is red. Solid 18ct gold omega seamaster automatic calibre 501 c1959. See the dial and thing. I am going to buy one omega seamaster calibre 501.