Eternamatic Lady 134T is a rare women's wristwatch with a 134T caliber automatic movement produced by the Eterna brand. Eterna is a well-established Swiss watch brand that is one of the pioneers of the automatic winding system and has made significant innovations in this field. The term "Eterna-matic" refers to the brand's automatic mechanisms with a ball rotor system, and this system is known for its more efficient winding and less wear. The watch you are reviewing is definitely a quality and durable product that can be inherited even by your grandchildren. This product was produced in 1965. PROFESSIONAL FULL SERVICE. Since the mechanism is completely disassembled, each part is cleaned, lubricated and its sensitivity is adjusted, your watch will work without any negative surprises. (It does not require maintenance for 3 years unless exposed to adverse conditions.) Product Status: Tested, all functions work.