1892 Gustav Becker 2 weight - question about Winding key?

[MarkBray]

Does anyone have any idea what the original key may have looked like? I'm fairly certain that the generic S shaped key, that came with the clock, is not original. Any help is appreciated! Here is a photo of the clock:

 

[tarant]

This is the original GB winding crank:

 

[MarkBray]

Thanks Piotr! Now just have to locate one ...

 

[shutterbug]

You won't likely find an original, but Timesavers has lots of crank keys, including Vienna Cranks.

 

[MarkBray]

Thanks shutterbug! You weren't kidding - they have hundreds of them ... now to decide ...