I prefer 8 days for usability as a desk clock. (some were 24 or 36h,even 2 or 5 days)
I really wonder what was the argument for it back then. Mounting an 8 days clock in an airliner or bomber maybe, but a fighter?
I like to make these little desk clocks out of unique orphan movements that I have.
These are ones made from Electro-Mechanical watches, such as the Lip R148 (skeleton and chonometer), Landeron 4750 (Wittnauer Electro-Chron) and the ESA 9159 (Green dial digital jump hour orb)
I have another that I'm currently making from a rare Lip Retrograde.
The bodies are donors from other miniature vintage desk clocks that get modified with some machining and/or movement rings.
The most recent one is the green dialed Jump Hour. Had a custom sticker made to replicate the original dial design since it didn't have a dial. Movement caliber number on the dial was typical for the ESA prototypes, so felt right to add it.
They're fun to look at, and a good solution to cool movements with no home.
Original watches for reference -
Penny for scale -
I like to make these little desk clocks out of unique orphan movements that I have.
These are ones made from Electro-Mechanical watches, such as the Lip R148 (skeleton and chonometer), Landeron 4750 (Wittnauer Electro-Chron) and the ESA 9159 (Green dial digital jump hour orb)
I have another that I'm currently making from a rare Lip Retrograde.
The bodies are donors from other miniature vintage desk clocks that get modified with some machining and/or movement rings.
The most recent one is the green dialed Jump Hour. Had a custom sticker made to replicate the original dial design since it didn't have a dial. Movement caliber number on the dial was typical for the ESA prototypes, so felt right to add it.
They're fun to look at, and a good solution to cool movements with no home.
Original watches for reference -
Penny for scale -
That's a fantastic idea, do you mainly only do this with electronic movements?