I want to offer you rare-gold plated 5 micrones nos (new old stock) female necklace medallion-watch made in 1975 in Pensa watch factory. Watch chain is also gold-plated and comes with original documentation for watch and chain. Watch is oiled and serviced by watch maker, keeps accurate time. Mechanical movement 21 jewels Diameter without crown: 30 mm Diameter with crown: 40 mm Thickness 8 mm Chain 750 mm long, gold plated 3 micrones. I ship worldwide via registered mail where tracking is available. Please see my other watches offered for auction. Happy bidding.