Herala - Popperwatch - Pawel - Felsa Bidynator triple calendar moonphase watch - Unisex - 1950-1959

Description
Herala - Popperwatch - Pawel - Felsa Bidynator triple calendar moonphase watch - Unisex - 1950-1959
Automatic - Steel

Vintage Herala full calendar watch with moon phase and Felsa 693 Bidynator calibre, date (day - date - month) and moon phase display

In bolted Oyster casing
With the best calibre that was ever built, the Felsa 693 Bidynator

The Felsa-Bidynator movement has made watch history.
Felsa was a small but very innovative watch manufacturer in Switzerland.
This calibre 692 that was first made in 1942 was the first automatic movement that winds in both directions.
A switch designed after a cog served to polarize the rotor movement.

A masterpiece of the watch making art of the 1950s.

All functions flawlessly, time, calendar, week day, month and moon phase indicator

The dial is absolutely the original with a beautiful patina that makes the heart of every vintage collector beat faster

A perfectly preserved Oyster casing with all original signatures, diameter 34 mm without crown
The watch has 4 side corrective buttons set into the casing for day, month, date indicator and moon phase.

A new leather strap up to 23 cm in length

... A beautiful watch...
... One of the finest Swiss watch brands...
... Have fun with this beauty...

Insured shipping with parcel service!

Lot details
Brand
Herala - Popperwatch - Pawel
Model
Felsa Bidynator triple calendar moonphase watch
Gender
Unisex
Period
1950-1959
Movement
Automatic
Case material
Steel
Type
Vollkalenderuhr
Shipped Insured
Yes
Condition
In working condition with visible traces of use
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