Hello, is there any fan of orient watches? It is clear to me that Orient Matic is quite a rarity, but has anyone seen a model with 17 Jewels? I know the standard model with 21 jewels is Cal.1743, but here? The movement looks the same. I only think it could be a US export version? I know a little about their precious stone policy in the 1950s, maybe the 1960s.
Thanks in advance