Hello All Please could you let me know what you think of this one? Im not sure the calibre number on the back makes sense..
Thanks Still a little confused by the calibre number - it seems to be 156026 I think the correct one is 166026 - any thoughts?
That would be the reference number, which is 166.026. You are misreading the first six for a five because it is partially worn. The caliber refers to the movement, which for this reference would be caliber 565 24-jewels or caliber 563 17-jewels.