Generic intermediate wheel (auto. transmission wh.) to fit Rolex® base cal. 1530, (see all calibres in description) Omega® 1310 plus two mandrels

plus two mandrels

Pendulum Disk 4 1/2" weighs 175 grams

German Pendulum 55/187 is a brushed brass German clock pendulum with a diameter of 55 mm and a total length (tip to tip) of 187 mm

11 x 260 (10 1/4 ")

Citizen part number 295-63

Generic intermediate wheel (auto. transmission wh.) to fit Rolex® base cal. 1530, (see all calibres in description) Omega® 1310 plus two mandrelsGeneric (not original) intermediate wheel (auto. transmission wh.), part 7917, Fits calibres: Rolex 1520 Rolex 1525 Rolex 1530 Rolex 1535 Rolex 1555 Rolex 1556 Rolex 1560 Rolex 1565 Rolex 1565 GMT Rolex 1570 Rolex 1575 Rolex 1580 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Rolex. Rolex warranty does not apply to parts supplied by Perrin Supply Ltd. * Using generic parts may devalue your watch.