Tested, graded, guaranteed
Buy a refurbished Watch Series 12 online with Envirofone, tested and certified with our 70-point PhoneCheck.
Got one to sell? Sell my Watch Series 12
Every grade is fully functional and carries the same 12-month warranty. The difference is cosmetic - pick one to see exactly what it means.
Every grade is fully functional and carries the same 12-month warranty. The difference is cosmetic, and only cosmetic.
Impeccable condition with no visible marks. Looks and feels like new, having passed our most stringent checks.
Carefully used with only the lightest signs of wear. Fully tested to ensure top-tier performance across every feature.
Shows gentle, everyday wear such as minor surface marks, but remains 100% functional with great battery health.
Apple's 2026 flagship watch, in 42mm and 46mm, now with a ceramic case option alongside aluminium and titanium. Trade yours in and see what it is worth.
It will be the same colour as the watch.
Checks for manufacturer, carrier, & software locks.
Automated component functionality scan.
Battery capacity check to receive and hold a charge.
Replacement part & background check.
Check SIM, place test call & sms message.
Secure data wipe and reset to factory default.
The Watch Series 12 was announced on 9 September 2026 and went on sale on 18 September. It comes in 42mm and 46mm, in GPS and GPS + Cellular, and adds a ceramic case to the range for the first time in Pearl White and Night Blue, alongside four aluminium finishes and two titanium ones. Apple describes it as carrying the most accurate heart rate sensing it has put in a wearable.

Officially recommended by Which?
Envirofone is a Which? Recommended Provider for refurbished tech - independently assessed for trust, value and service. (October 2025)