Genuine Omega® fourth wheel, part number 1243, fits Omega® 300, Omega® 301, Omega® 302 LeCoultre® 11LCN For example a 6mm chain

For example a 6mm chain end would work with a 6mm chain or may be adapted to fit a narrower chain

then screwing in the brass hook

a length of 26" and a rod diameter of 3

1 premium key with diameter gauge and max opening diameter of 60mm

Total length: including buckle: 205mm

Genuine Omega® fourth wheel, part number 1243, fits Omega® 300, Omega® 301, Omega® 302 LeCoultre® 11LCN For example a 6mm chainGenuine Omega fourth wheel, part number 1243, fits Omega 300, Omega 301, Omega 302 * 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.