Kembery Antique Clocks Ltd has dated this piece to the 1960s.
Signed 'Swiss' below 6 o'clock. A rather unusual feature on this watch is the central 10 minute markers surrounding a disc in the centre. Applied Longines logo below the date aperture at 12. The hours and minutes are indicated by a variation of 'Syringe' hands.

A one-piece 10k gold filled case, signed to the inner 'Wittnauer', indicating the connection between Longines and their US brand. Case reference 69-308. Each of the lugs has a central champfering, a similar design to the bezel edge.

The watch is powered by a 17 jewel caliber 340 Longines mechanism. The 11.8m serial numbers date the watch to 1962.
Case width (excluding crown) 34mm
Case height 42mm
Case depth 11mm
From Kembery Antique Clocks Ltd you can expect a genuine wristwatch supplied with a presentation box that is in full working order and sold with 12 months guarantee. Free UK tracked, insured and signed for delivery on a day of your choice, International deliveries please contact us for a quote. If you have any questions regarding our watches please call us or email us and we will be happy to help you. We can Facetime/Whatsapp video and show you in more detail.
Kembery Antique Clocks Ltd has dated this piece to the 1960s.
You can view the stock and full dealer information on the Kembery Antique Clocks Ltd Profile Page