Genuine Omega® setting lever spring (yoke cover), part 1110, Omega® base calibre 140 (see all calibres in description) spring rings 30 mm (edge) round magnified

30 mm (edge) round magnified mineral crystal with black trim and silver hour tracks

Hermle 34 cm Pendulum Polished This pendulum has a polished brass bob with a diameter of 80

It features 4 safety systems

Operating speed range is 5000 to 10

Genuine Omega® setting lever spring (yoke cover), part 1110, Omega® base calibre 140 (see all calibres in description) spring rings 30 mm (edge) round magnifiedGenuine Omega setting lever spring (yoke cover), part number 1110 Fits calibres: Omega 37. 5 L 15 p Omega 37. 5 L 17p Omega 37. 6 L 15 p Omega 140 Omega 142 Omega 161 Omega 162 Omega 163 * 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.