Genuine Omega® center wheel with cannon pinion, part number 049, fits Omega® 47.7 NN Omega® 351 24 mm and 26 mm

24 mm and 26 mm for a total of 8 pieces in a small 4 compartment hinged box

Bifora 114

274 is a chrono movement with 3 hands at the center and 3 indicators

This unit is designed for long hours of continuous use

Also included in Set of Punches for Clockmakers is a round steel anvil stake with 10 holes

Genuine Omega® center wheel with cannon pinion, part number 049, fits Omega® 47.7 NN Omega® 351 24 mm and 26 mmGenuine Omega center wheel with cannon pinion, part number 049, fits Omega 47. 7 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.