Royal Oak 15400 Third upgrade, Thickness 9.8mm, The movement structure is exactly the same as the original
Updated the brushed effect of the Bracelet, Presents a straight effect horizontally, Fine grinding of the chamfer of the edge
The V3 version is also chamfered on the edge of the buckle, Now it won’t cut its hands
The pointer was upgraded and the middle bearing was changed to solid, The hands have no burrs and are very smooth
Calibre 3120 with the same structure as the original, The Caseback is upgraded and polished so that it no longer sticks fingerprints, Does not change color
apsf 15400 comparison Original
