{"product_id":"ceas-bǎrbǎtesc-longines-retrograde-l4-828-4-92-2-1832-retrograde-moonphase-stainless-steel-beige","title":"Ceas barbatesc Longines L4.828.4.92.2\n1832 Retrograde Moonphase Stainless Steel \/ Beige","description":"\u003cp\u003eCeas bǎrbǎtesc Longines Retrograde L4.828.4.92.2\u003cbr\u003e1832 Retrograde Moonphase Stainless Steel \/ Beige\u003cbr\u003eCondiție excelentǎ\u003cbr\u003eCurea de piele aligator\u003cbr\u003e42mm diametrul\u003c\/p\u003e\n\u003cp\u003eMovement: Longines caliber L707.2\u003cbr\u003eAdditional 24 Hour Hand (adjustable), Day \/ Night Indication, Hours, Minutes, Small Seconds | Date | Moonphase\u003cbr\u003eProduced: 2021\u003c\/p\u003e\n\u003cp\u003eMaterial: Stainless Steel\u003cbr\u003eGlass: Sapphire\u003cbr\u003eBack: Open\u003cbr\u003eShape: Round\u003cbr\u003eDiameter: 42.00 mm\u003cbr\u003eHeight: 0.16 mm\u003cbr\u003eLug Width: 21.00 mm\u003cbr\u003eW\/R: 30.00 m\u003cbr\u003eDial\u003cbr\u003eColor: Beige\u003cbr\u003eIndexes: Stick \/ Dot\u003cbr\u003eHands: Dauphine\u003c\/p\u003e\n\u003cp\u003eDial\u003cbr\u003eColor: Beige\u003cbr\u003eIndexes: Stick \/ Dot\u003cbr\u003eHands: Dauphine\u003c\/p\u003e\n\u003cp\u003e🔬 Specificații tehnice esențiale\u003c\/p\u003e\n\u003cp\u003e* Tip: automatic (cu rotor)\u003cbr\u003e* Rezervă de mers: ~48 ore \u003cbr\u003e* Complicații:\u003cbr\u003e * 🌙 fazele lunii\u003cbr\u003e * 📅 dată\u003cbr\u003e * 📆 ziua săptămânii\u003cbr\u003e * 🕒 24h \/ zi-noapte\u003cbr\u003e * 🔁 indicații retrograde\u003cbr\u003e* Frecvență tipică: 28.800 vibrații\/oră (standard ETA derivat)\u003cbr\u003e* Bază: derivat din arhitectura ETA (modificat de Longines)\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003e🧠 Ce înseamnă „retrograde” (foarte important)\u003c\/p\u003e\n\u003cp\u003eAcest mecanism nu funcționează ca un ceas clasic:\u003c\/p\u003e\n\u003cp\u003e* Acul nu face cerc complet\u003cbr\u003e* Se deplasează pe un arc (de ex. 0–31 pentru dată)\u003cbr\u003e* Când ajunge la capăt → revine instant la început (snap-back)\u003c\/p\u003e\n\u003cp\u003e👉 Este un mecanism mai complex, cu arcuri și came speciale.\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003e⚙️ Cum funcționează mecanismul (simplificat)\u003c\/p\u003e\n\u003cp\u003e1. Rotorul (mișcat de mână) încarcă arcul principal\u003cbr\u003e2. Arcul eliberează energie controlată prin:\u003cbr\u003e * roți dințate\u003cbr\u003e * escapament\u003cbr\u003e * balansier (reglează timpul)\u003cbr\u003e3. Modulul L707.2 adaugă:\u003cbr\u003e * mecanisme pentru retrograd\u003cbr\u003e * disc pentru fazele lunii\u003cbr\u003e * mecanism calendar complex\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003e🧩 De ce este un mecanism special\u003c\/p\u003e\n\u003cp\u003eComparativ cu un automat simplu:\u003c\/p\u003e\n\u003cp\u003e✔ Mult mai complex (complicații multiple)\u003cbr\u003e✔ Sistem retrograd (rar în gama asta de preț)\u003cbr\u003e✔ Design vizual spectaculos (6 sub-dialuri)\u003c\/p\u003e","brand":"Nicolas Watches","offers":[{"title":"Default Title","offer_id":57141147566457,"sku":null,"price":12500.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/8937\/6889\/files\/D9568D1F-9590-4E78-93BF-0563719908BA.jpg?v=1777061076","url":"https:\/\/nicolaswatches.ro\/products\/ceas-b%c7%8erb%c7%8etesc-longines-retrograde-l4-828-4-92-2-1832-retrograde-moonphase-stainless-steel-beige","provider":"Nicolas Watches","version":"1.0","type":"link"}