1973 Longines Ultra-Chron Automatic Ref. 8317-6Overall Notes:- Cosmetic Condition: B+ (Gently worn with light signs of use and minor scratches).- The watch is in excellent working condition, with all functions operating flawlessly.- All components are genuine and original to the timepiece, except the replaced strap.Operating State:- The movement has been fully serviced with disassembly, cleaning, lubrication and regulation.- Keeping time precisely.Condition Notes:- Case: in good condition overall, with minimal signs of wear. There are some very minor scratches visible on the lugs and case sides, which is normal for a vintage watch. The crown seems intact and properly fitted. The case back shows some light surface scratches but the engraving is still crisp and legible.- Dial: in excellent condition, no visible discoloration, staining, or degradation of the dial surface.- Crystal: in very good condition, no major scratches, cracks, or chips visible, some very fine surface scratches upon close inspection.Specifications:- Caliber: Longines 431 Automatic Movement- Case Diameter: 35mm- Lug Width: 18mm- Thickness: 10mm- Lug-to-Lug Distance: 40mmDetails:- Stainless Steel Case- Stainless Steel Caseback- Signed Crown- Factory Finished Gray/Charcoal Dial- Applied Longines Silver Logo- Applied Baton Hour Markers- Silver Hour, Minute and Second Hand- Acrylic Crystal- "Swiss Made" at 6 o'clock- Signed Stainless Steel Buckle- Replaced Handmade Leather Strap BandPHOTOS ACCURATELY REPRESENT THE WATCH BEING SOLD, NO DIGITAL EDITS MADE.