A beautiful and rare vintage Jaeger LeCoultre Master Quartz LED from the mid 1970s. This is a complete set with the original box and the 1975 guarantee registration from the first owner. Very few examples survive with this documentation, which makes this piece stand out as a genuine collector item. The guarantee registration Card shows this piece was Purchase 1/19/1975 From Jeweler Frank INC, Yorktown Lombard, Illinois in the U.S. Display: The watch powers on and the LED responds. Important note: some LED bars are not lighting, so the full time display is not completely readable. Refer to the photos for the exact display condition. This is a known aging effect on vintage LED modules from this period. The watch is sold as a working vintage electronic piece with a partial display. Most examples from this era have the printed logo on the crystal worn off, but on this watch the Jaeger LeCoultre logo is still clearly visible. Condition: The watch shows clear signs of use. There are scratches and wear on the case and crystal consistent with a well used 1970s electronic watch. Please refer closely to the photos to understand the cosmetic condition. Band: The bracelet is a Speidel metal band and not the original JLC bracelet. This set has real historical charm. The box, the 1975 guarantee card, and the overall presence make it a unique opportunity for anyone who appreciates early electronic JLC pieces, whether for collecting, restoration, or display. The Master Quartz line was Jaeger LeCoultre’s early exploration into electronic timekeeping in the 1970s, produced in small numbers. LED models like this had very limited production and are now sought after by collectors. Condition notes • LED module powers on • Some LED segments not lighting, refer to photos • Jaeger LeCoultre logo visible on the crystal • Clear signs of wear and scratches • Original box included • Original 1975 guarantee registration • Speidel bracelet not original to JLC • Used vintage condition * The original inner watch holder is not present. I am not aware if it originally came with one. Please refer to the photos ** Buyers are responsible for any import duties, taxes, or customs fees in their own country. Please check your local regulations before purchasing. Important • This is a vintage electronic watch. Accuracy and long term reliability are not guaranteed. • Private sale. No returns, refunds, or warranty. • If shipped outside the EU, the buyer is responsible for all import duties or taxes charged by their country. • What you see in the photos is exactly what you will receive. • If you have any questions or need a particular photo, please ask before purchasing.