nilomis
[Omega]
11422
-4 seconds / day is fine.
It's inside the COSC specs (-4/+6) and the 1863 movement is not chronometer certified.
Wear it for some time and monitor again in two months.
Congratulations for the watch.
Nilo
SPEEDMASTER SAPPHIRE SANDWICH Regulation
Hi: new to this forum as I recently purchased the Speedmaster Sapphire Sandwich to add to my collection of Rolexs. Love the watch.. amazing history, quality and price. I wind it every morning and find it loses 4 seconds per day on wrist and 10 seconds per...
-4 seconds / day is fine.
It's inside the COSC specs (-4/+6) and the 1863 movement is not chronometer certified. Wear it for some time and monitor again in two months. Congratulations for the watch. Nilo
My sensitivity would depend on the remainder of the warranty. If there's . . .
. . . years left, then monitoring it for the time being is totally sensible. If the deviations prove to be stable over a long stretch of time, then there's nothing serious to be concerned about. Conversely, if there's little coverage remaining on the warr...