{"product_id":"pr-bn4044-23e","title":"PROMASTER BN4044-23E","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cstrong\u003eNo more regular battery changes\u003c\/strong\u003e\u003cbr\u003eEco-Drive, powered by light, is Citizen's unique technology that converts sunlight and even faint indoor light into electrical energy to keep watches running. Once fully charged, it can continue to run for long periods even in the dark, eliminating the need for regular battery changes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMeasures up to 10,000m, a summit that doesn't exist on Earth – Eco-Drive Altichron\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAltitude and Direction Measurement Functions\u003c\/strong\u003e\u003cbr\u003eThe altimeter of the Eco-Drive Altichron can measure from -300m below sea level up to 10,000m, surpassing the summit of any mountain on Earth. By displaying all information analogously rather than on an LCD, it can show \"altitude\" or \"direction\" without having to select a mode from the \"time\" display.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCold Resistance to -20℃\u003c\/strong\u003e\u003cbr\u003eThe PROMASTER Eco-Drive Altichron underwent tests simulating extreme cold environments, demonstrating that it can operate its time, direction, and altimeter functions even in harsh -20℃ conditions. This allows climbers to keep track of time and altitude even in the severe natural environments of high mountain peaks. \u003cbr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\nModel Number: BN4044-23E\u003cbr\u003eMovement: Eco-Drive (light-powered)\u003cbr\u003ePower Reserve: 11 months when fully charged\u003cbr\u003eAccuracy: ±15 seconds\/month\u003cbr\u003eRadio Reception: -\u003cbr\u003eWeight: 131g\u003cbr\u003eDial Color: Black\u003cbr\u003eCase Material: Stainless Steel\u003cbr\u003eCase Surface Treatment: Partial plating (Jet Black)\u003cbr\u003eCase Width (Horizontal): 46mm\u003cbr\u003eCase Width (Vertical): 53.2mm\u003cbr\u003eCase Thickness: 14.4mm\u003cbr\u003eStrap Material: Urethane\u003cbr\u003eStrap Width: 22.0mm\u003cbr\u003eClasp Type: Pin Buckle\u003cbr\u003eGlass: Crystal glass (anti-reflective coating)\u003cbr\u003eWater Resistance: 20 ATM water resistant\u003cbr\u003eAllergy Level: -\u003cbr\u003eMagnetic Resistance: -\u003cbr\u003eDesign Features: Luminous (hands + indexes)\u003cbr\u003eFunctions: Charge level display function｜Charge warning function｜Overcharge prevention function｜Approx. 11 months operation when fully charged｜Date display｜Quick date correction function｜Altitude measurement function｜Altitude correction function｜Direction measurement function｜Direction correction function｜Shock detection function\u003cbr\u003eCountry of Origin: -\u003cbr\u003eManufacturer Warranty: 1-year manufacturer warranty (2 years upon MY CITIZEN registration)\u003cbr\u003eSet Contents: Main unit, box, instruction manual, warranty card\u003cbr\u003e*Product colors may differ slightly from actual colors. Specifications are subject to change without notice for improvement.\u003cbr\u003e","brand":"PROMASTER（プロマスター）","offers":[{"title":"Default Title","offer_id":45294577942848,"sku":"pr-bn4044-23e","price":50820.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/8502\/5600\/files\/1_ab951d5f-6a02-4a20-92e3-fe11e2bbad90.jpg?v=1686725061","url":"https:\/\/www.tokyo-watchstyle.jp\/en\/products\/pr-bn4044-23e","provider":"東京ウォッチスタイル","version":"1.0","type":"link"}