1.5mm Screwdriver For RM RICHARD MILLE Watch strap band bezel Case MovementDescription : Note: Special screwdriver, please buy according to the watch model, if you have any questions, Please contact us before buying Screwdriver hat random colors

26:  13 1/4

each model has 6pcs

Within 7 days of receipt if the item does not meet your satisfaction

6R and more

To fit domed mineral glasses to close waterproof watch cases

Generic Movement:  C07

Crown Diameter: 3

SEIKO NH15A

and 12:00  (NOT included)

7750-53 Standard Watch Movement Holder for ETA 7750

Please check your the compatible movement calibre and make sure you choose the one you want

you can adjust the position of the calendar crystal