Genuine Omega® regulator, part number 1331, fits Omega® 570, Omega® 571 Omega® 23.4 T 1 * Perrin Supply Ltd is

* Perrin Supply Ltd is independent of and not affiliated with or sponsored by Caravelle®

RL 5130B Swiss Ronda Startech Quartz Movement is a 3 hand (hour/minute/center stop seconds) Swiss assembled with 3 Chronograph indicators and BIG DATE and the window at the 12 o'clock position

Large French Pendulum is a french brass clock pendulum with a steel rod

Suspension length (C) 5

Genuine Omega® regulator, part number 1331, fits Omega® 570, Omega® 571 Omega® 23.4 T 1 * Perrin Supply Ltd isGenuine Omega regulator, part number 1331, fits Omega 570, Omega 571 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.