Now for sale a vintage OMEGA SPEEDMASTER Quartz chronograph. Very rare quartz speedy bird. First omega quartz wrist watch. 1970´s CAL 1620 - Day Time + 1/100 Split chronograph + Date. All functions works as they should. New battery installed (2X). Keeping perfect time. Measurements: 33,50 mm Without crown/pushers 36,50 mm Crown/pushers included 39,50 mm Long. 7,20 mm Thick. Very good vintage used condition. Gold filled version. Nice dial and very good crystal. Minor age / storage marks (nothing important). Near mint. Comes with its original omega bracelet. Dial and bracelet omega signed. 20 OMEGA signed on lug. Back case signed 1620. No box - No papers. Nice add to your omega collection. perfect vintage gift¡¡¡ No custom rates for all European Union. Other countries at Buyer´s liability. Tracked and secured courier shipping. Vintage watches/timers: Service history unknown (if not specified). Waterproof not tested - Accurancy not tested - Sold "as is". Thanks for your interest.