The Suunto Zoop Novo User guide recommends to send the PDC to a certified technician to change the battery and there is no instructions on how to change it.
Besides you need a Torx T-6 for the screws + silicone grase.
Replacing the o-ring is almost always not required.
Besides you need a Torx T-6 for the screws + silicone grase.
Replacing the o-ring is almost always not required.