Don,
I don't recall seeing before a ruby hole jewel on any watch dial. Is there any functional purpose for it on the watches you've shown?
Best regards,
Jack Freedman
AHCI member Rainer Nienaber showed the full range of his retrograde watches. Mr. Nienaber offers custom dials and hands for his customers. Note here the brown color titanium hands. This is from a heat treatment like bluing steel, only at a much higher tem...
It looks like a naval instrument of some kind, as if it belonged festooned on the desk of a ship's captain- I want. That case design is just perfect, the ultimate. It's how I always imagined a naval chronometer for the wrist! Rainer definitely seems like ...