Diameter with crown: 59.8 mm
Weight: 78.2 gr
Thickness: 12.7 mm
Material of case: Metal Blanc
It's 1900-1910s.
Works good, tested. Started 23.05 in 13:08 Pm and they stopped 25.05 in 12:54 Pm and it was running exactly, so it works more than hours 47, it loses around 1 minute per day. Glass is nice, don't see any defects. Dial is nice, a little dirt, looks very good. See a little rust in hands. Hands move good, but with some noise.
In case, besel, back case you can see some scratches, microdefects in metal, dents. Movement looks good, but with some scratches. Back case closes good and tight. Really enjoy it.
Nice item for collection or everyday using, RARE! No problem with using!