{"product_id":"elvia-1950s-1960s-pattern-25-jewel-automatic-military-watch-with-retro-luminous-paint-sapphire-crystal-and-2-x-nato-straps","title":"Elvia 1950s Pattern 25 Jewel Automatic, 200m Water Resistant Watch with Retro Luminous Paint, Sapphire Crystal and Calf Leather Strap","description":"\u003cp\u003e\u003cstrong\u003eSKU Code: ELV553LS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis watch is based on a 1950s pattern Elvia watch, featuring a box sapphire crystal that looks outwardly identical to the original plexiglass crystal. It is powered by a Ronda R 150 or equivalent movement, a sophisticated 25-jewel automatic movement with a frequency of 28,800 vibrations per hour (4Hz). This precision-crafted powerhouse boasts a substantial 38-hour power reserve, ensuring enduring performance. Equipped with hacking and hand-winding capabilities, it exemplifies both efficiency and convenience.\u003c\/p\u003e\n\u003cp\u003eThe watch uses Luminova instead of Tritium, which was used in the 1960s. The main advantage of Luminova is that, unlike Tritium, it does not deteriorate with age and is non-radioactive. This variant mimics the appearance of aged Tritium paint, and although the \"T\" is encircled (indicating Tritium), it is done only for historical accuracy.\u003c\/p\u003e\n\u003cp\u003eThe watch measures 39mm in diameter and comes with a high-quality calf leather strap and a presentation box.\u003c\/p\u003e\n\u003ch3\u003eDimensions and Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Excluding Crown:\u003c\/strong\u003e 36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Including Crown:\u003c\/strong\u003e 39.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness with Crystal:\u003c\/strong\u003e 13.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug to Lug:\u003c\/strong\u003e 43.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 200m \/ 660ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e 25 Jewel Ronda R 150 or equivalent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e 38 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrown:\u003c\/strong\u003e Screw-down locking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous Paint:\u003c\/strong\u003e Luminova\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e 20mm Calf Leather\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits of Sapphire Crystal:\u003c\/h3\u003e\n\u003cp\u003eSynthetic sapphire is the best material for watch crystals due to its strength and shatter and scratch resistance. These characteristics make it very appealing to military and security personnel, police officers, and those who lead active outdoor lifestyles, who account for over 70% of our customers. The original plexiglass crystals used in the 1960s were easily scratched and prone to cracking, limiting water resistance. When clients have accidents resulting in a cracked crystal, over 90% involve watches with mineral glass crystals or plexiglass. Even hardened mineral crystals do not come close to sapphire for durability under adverse conditions. Sapphire crystals are heat-treated to remove internal stresses, enhancing their strength. They are then made into watch crystals with two layers of anti-reflective coating. Sapphire crystal's robustness and durability make it a preferred choice for high-end watches and is now used in the latest iPhone models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMWC are official distributors for ELVIA watches.\u003c\/strong\u003e\u003c\/p\u003e","brand":"ELVIA","offers":[{"title":"Default Title","offer_id":46813325001034,"sku":"ELV553LS","price":518.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1140\/1866\/files\/23-10-MWC-ELV553LS-FRONT.jpg?v=1698391372","url":"https:\/\/mwcwatches.com\/ca\/products\/elvia-1950s-1960s-pattern-25-jewel-automatic-military-watch-with-retro-luminous-paint-sapphire-crystal-and-2-x-nato-straps","provider":"MWC - Military Watch Company","version":"1.0","type":"link"}