Samsung and SSS cellular need to come to the party

I bought a Samsung S3 Frontier watch in February 2019. In December the same year, the watch stopped working. Took it into sss cellular which is a Samsung repair centre. Fought with Samsung for 3 months, and eventually they repaired the watch under warranty saying that the whole board needs replacing. I eventually got the watch back end February 2020. Under lock down I hardly used the watch. A week or so back the watch started giving trouble again, so I took it into sss cellular yesterday, and I was informed that they guarantee their work for 3 months, so I will need to pay for the repair. I received a quote today for R4700.00. You can buy a new watch for that amount. Apparently the board needs replacing again. REALLY I've had the watch for only a year and a half of which 3 months of this time it was sitting at sss cellular. This is an absolute disgrace and a *******. Samsung and sss cellular need to come to the party and either repair or replace this watch.