Genuine Omega® fourth wheel, dia. of wheel 7.66 mm, dia. of pinion 1.25 mm, part 053, Omega® base cal. 13 (see all calibres in description) Z60 Series Ronda 8mm opening

8mm opening

part # 410

Fits Omega® case numbers: 10310199

Longines 12/92

Bergeon Steel Plier Assortment contains 3 pliers in nickel-plated steel with yellow plasticized branches on a wooden black base

Genuine Omega® fourth wheel, dia. of wheel 7.66 mm, dia. of pinion 1.25 mm, part 053, Omega® base cal. 13 (see all calibres in description) Z60 Series Ronda 8mm openingGenuine Omega fourth wheel, height between bearings 3. 13 mm, 10 leaves on the pinion, 70 teeth on the wheel, diameter of wheel 7. 66 mm, dia. Of pinion 1. 25 mm, part number 053 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.