my lemania 1341 has a non-original replacement crown. the case and fittings are identical to the sinn 140/141/142, so parts for any in that lineage should fit.

i emailed sinn/frankfurt and they would not service this watch. to my knowledge sinn does not sell replacement parts, either.

so i'm trying to figure out some way to replace this crown with a proper replacement part, either from a sinn 142 (or predecessors) or even a replacement from the equivalent (e.g., lemania, alpina, sicura, bell-ross, richard, etc).

thx in advance.