. . . over the phone yesterday! He entrusted servicing of his vintage Turn-o-Graph to my watchmaker, and I was trying to explain the difference in regulating methods between his 1575 and modern Rolex movements.
The Rolex Microstella Tool The Microstella is Rolex system to adjust the balance wheel to make sure the watch keep the COSC standard. To do that there is a special tool to adjust the screws with. The old tool looks like this and it's oil filled to be a li...
. . . over the phone yesterday! He entrusted servicing of his vintage Turn-o-Graph to my watchmaker, and I was trying to explain the difference in regulating methods between his 1575 and modern Rolex movements. I'm sending him a link now . . .