- Subseconds

- Previously Unitas 6498

- 16.5 ligne

- 18,000 beats per hour

- 17 jewels

Ranfft database

- Subseconds

- predecessor of ETA 6498

- 16.5 ligne

- 18,000 beats per hour

- 17 jewels

- Seen here marked "R. Pavot Watch Co."

Ranfft database