Genuine Omega® barrel arbor, part number 1204, base cal. 1010 (see all calibres in description) Eterna 1198 withstand temperatures up to 3000°F

withstand temperatures up to 3000°F (1649°C) and will tolerate thermal shock

ETA G10-712-4 Horizontal ETA G10

fits case numbers: 6506

1) 4 x 4 Westminster followed by hourly striking

Omega® 343

Genuine Omega® barrel arbor, part number 1204, base cal. 1010 (see all calibres in description) Eterna 1198 withstand temperatures up to 3000°FGenuine Omega barrel arbor, part number 1204 Fits calibres: Omega 1010 Omega 1011 Omega 1012 Omega 1020 Omega 1021 Omega 1022 Omega 1030 Omega 1035 Omega 2400 Omega 2401 * 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.