This is a Genuine Omega c.1861 Movement Winding Stem for the Speedmaster Manual Wind Moon Watch Movement.
These are Omega supplied service parts for the c.1861 manual wind moon watch movement, they will fit most variants of this movement c.1863 c.861 c.863.
These are fitted to the 145.022 42mm SPEEDMASTER Moon Watch case movement but will fit all other models all the way back to the late 1960's.
Omega Speedmaster c.1861 Movement Winding Stem c.861
SKU: OME8601106
£29.99Price
