{"product_id":"longines-ultra-chron-automatic-36-000-bph-anii-1970","title":"Longines Ultra-Chron Automatic – 36,000 BPH | 1970s","description":"\u003cp\u003eAn authentic example from an era when Longines redefined mechanical precision in an elegant and discreet package.\u003c\/p\u003e\n\u003cp\u003eThis model represents one of the brand's most significant technical achievements – a true high-beat watch, created for performance, yet maintaining a classic aesthetic.\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003e✦ Key Details:\u003cbr\u003e • Longines Ultra-Chron automatic movement (cal. 431) – high-beat 36,000 vibrations\/hour (5Hz) \u003cbr\u003e • One of the first generations of mass-produced high-frequency automatic watches (launched starting in 1967) \u003cbr\u003e • Stainless steel case, 70s-specific cushion design\u003cbr\u003e • Diameter: 34 mm (without crown) – classic, elegant proportions\u003cbr\u003e • Original crystal + original signed crown\u003cbr\u003e • Silver dial, with applied indices and date at 3 o'clock\u003cbr\u003e • Case back engraved \"Ultra-Chron\"\u003cbr\u003e • New, handmade ostrich leather strap\u003cbr\u003e • Full original Longines box set\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003e✦ Condition:\u003c\/p\u003e\n\u003cp\u003eThe watch is in good, completely original condition – an essential aspect for collectors.\u003cbr\u003eThe complete set (box + correct timepiece) puts it well above the market average.\u003c\/p\u003e","brand":"vintagehour","offers":[{"title":"Default Title","offer_id":52886570500432,"sku":null,"price":1900.0,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/2058\/5296\/files\/FB0AB3F3-7E35-407F-AAB5-3697397795FE.jpg?v=1775496920","url":"https:\/\/vintagehour.ro\/en\/products\/longines-ultra-chron-automatic-36-000-bph-anii-1970","provider":"vintagehour","version":"1.0","type":"link"}