Repairing an bead blasting the Eco Drive World Timer GMT. Open the watch is a little bit tricky but possible.
The Watch before opening. The problem is that the hands are moving at daylight but not without light. I got the watch without any bracelet.
After opening the watch. It´s tricky to get the sapphire out. To solve the problem i ordered a new rechargeable battery (type MT920-special).
The case are not in the best condition so i decided to slightly bead blast the case, the chapter ring and the crown.
I am still waiting for the MT920 battery but here is small preview…
Feel free to contact me for details.