Genuine Omega® third wheel (open face), ht. between bearings 3.33 mm, part 051, Omega® base cal. 13 (see all calibres in description) Rolex Genuine Vintage Crystals 30 mm case tubes

30 mm case tubes

Bulova 8AA

with split post attached)

part number 1157 fits Omega® 710

Rolex® 730

Genuine Omega® third wheel (open face), ht. between bearings 3.33 mm, part 051, Omega® base cal. 13 (see all calibres in description) Rolex Genuine Vintage Crystals 30 mm case tubesGenuine Omega third wheel open face, height between bearings 3. 33 mm, 10 leaves on the pinion, 75 teeth on the wheel, diameter of wheel 8. 96 mm, dia. of pinion 1. 36 mm, part number 051 Fits calibres: Omega 13 Omega 13 NN * 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.