JOREST Watch Battery Replacement Tool Kit, Watch Wrench Back Remover for Rotate Open Watch Cover, Watch Case Opener Set with Watch Back Remover Holder, Only for One Type of Watch

Easy to use, I had no problem with it to open a tag heuer watch.

This kit works so well. The back on my watch was very tight (waterproof 100m) just apply pressure and it slowly unscrews change battery (less than a pound for a renata quality replacement). Then screw the back plate back on very tightly. I'm impressed with these gadgets, thankyou.

ürün yurtdışından fransa dan 10 gün içinde geldi. içinde saat tutucu, cımbız, ince tornavida, 2 tane de plastik koruma çıktı. 2 saatimi de rahat bir şekilde açtım ve pillerini yine internetten sipariş edip saatlere taktım çok güzel çalışıyor. artık saatçilere pil değiştirme parasından yırttım. ürün kendini zaten 1-2 seferde amorti ediyor.

This is ridiculously cheap for such a well made and effective tool. I have removed screw backs before with great difficulty. Some backs are impossible to loosen. But with this tool even the most stubborn backs can be loosened. To look at the two small prongs you thing they are quite vulnerable to breakage, but in fact they are very strong. There are only two prongs (compared with three on other devices) but that is sufficient. Used in conjunction with the provided plastic holder, you can tackle watch backs that are screwed really tight. I have now used it succeccfully on four watches of different sizes. That's €30 - €40 saved at the jewellers.

Har bytt många klock batterier, fungerar bra.