w220
449
Aiguilles
To my knowledge, it has to do with how high the hands are mounted from the movement, the length of the cannon pinion.
For example, in a watch with complications, the cannon pinion may be longer. Or if the watch has applied markers on the dial instead of printed markers, it may be necessary with a longer cannon pinion.
215 PS movement
Hello folks, quick quizz for you. The certificate for my Calatrava shows the Calibre as:- 215 PS AIG.2 I have seen AIG.3 as well. Can you shed light on what the AIG. 'x' represent? Thanks for letting me pick your brains... Gary
Aiguilles
To my knowledge, it has to do with how high the hands are mounted from the movement, the length of the cannon pinion. For example, in a watch with complications, the cannon pinion may be longer. Or if the watch has applied markers on the dial instead of p...
I was trying to work out if needles could be relevant
And your explanation makes some sense from that, so thank you. The watches I saw with Aig.3 had enamel dials, and the Calatrava with Aig.2 does have applied hour batons that the minute hand needs to clear, so it could well be.... Is there an Aig.1? I pres...