I put for sale this pair of NOS red pushers for reference ST 145.013. The single-color pushers (red or yellow) were fitted to the first batch of Flighmasters, around the first 6'000, before Omega simplified the process with the dual-color pushers (yellow + black). These single color pushers are very rare, because almost systematically changed during a service. The price is 350 CHF / 330 Euros / 380 USD for the pair. Payment by bank wire preferred (in either of the 3 currencies). I am in Switzerland, shipping costs will depend on your location and your options.