Up for sale is Longines Ultra-Chron Ref.7951 in good serviced condition Images: https://imgur.com/a/bpxfHlf Video: https://imgur.com/a/N0bjnxD Timestamp: https://imgur.com/a/HyofsKL The Longines Ultra-Chron Ref. 7951, a precision timepiece from 1968 featuring the legendary Caliber 431 — Longines’ high-frequency movement beating at 36,000 bph, guaranteed accurate to ±2 seconds per day back in its heyday. The Ultra-Chron was a technological flex from Longines in the late ‘60s, offering a smooth sweep and mechanical precision rarely matched even today. The 37mm stainless steel case houses a crisp silver sunburst dial with luminous baton hands, paired with a custom-engraved caseback. Powering it is the Cal. 431 automatic movement with date function — a beautifully constructed high-beat caliber that was way ahead of its time. The watch comes on a fresh 19mm lizard leather strap and wears effortlessly with its classic proportions. The watch is in good condition for its age, showing minor scratches here and there. Crystal is clear. The dial is patina and has a nice sunburst effect to it. It comes with custom leather straps with original Longines buckle. The watch will be provided with a standard watch box upon purchase Price: $650 + $35 flat shipping (via FedEx/DHL, express shipping costs me $60-80). Payment via PayPal F&F or G&S (+4.6% fee paid by the buyer). Not accepting trades. Check out my other watches on Instagram: @jasonswatchcorner