Key for opening/closing Omega watch case

Set of 4 stainless steel dies for opening/closing Omega Seamaster.

Dies diameter: 20 - 30 - 33 - 42mm

To use with the key Horotec MSA 07.305 or with the minipress MSA 07.320 or with the maxipress MSA 07.363

Handle holder works with dies for opening:

- Rolex caseback Horotec MSA 07.326

- B&M caseback Horotech MSA 07.327

- Citizen aqualand caseback Horotec MSA 07.331

- Omega seamaster caseback Horotec MSA 07.330

- Panerai caseback Horotec MSA 07.334