Another one of Joris’ watches, and a stunning ladies’ Junghans it is. The watch is running fast, and it’s time for a service.
Not only beautiful on the outside – inside is the Junghans 674. This is the higher grade version with one capped escape wheel jewel. The other side is not capped.
Just to give you an idea of size.
The amplitude and beat error aren’t bad, but the movement is a bit fast.
The gear train.
All parts clean and ready for reassembly.
The old mainspring is still spritely, and I’m reusing it as I can’t find the exact new mainspring.
Nice and clean, and ticking again.
And yes, the cleaning has had quite an effect. The amplitude has gone up considerably.
Dial and hands are back on.
What a great little watch!