This is the Steel Pusher fitted to the Seamaster Chronograph Americas Cup etc.
These are genuine Omega supplied service pushers for the calibre c.3303 Chronograph c.3602 Regatta.
Case References 177.0519, 178.0515, 178.0516, 178.0520, 178.0521
Specification
Threaded Screw In Type.
086ST0097 Omega Seamaster Pusher Steel 178.0515 178.0516/0520 /0521 c.3303
Items can only be returned if either faulty, in the case of the item not being required then it must be returned exactly as received. For example if the item is new in a sealed packet and/or has protective covers in place then it must be returned the same otherwise item is no longer new and the value is greatly reduced, these items can only be returned/refunded by agreeing a lower value with Swiss Limited Editions before returning reflecting the new lower value of the item.