{"product_id":"at-by1004-17x","title":"ATTESA BY1004-17X Citizen Attesa Men's Watch","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cstrong\u003eBY1004-17X (ATTESA)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWorld's first* analog Eco-Drive watch equipped with \"Luna Program\" automatic moon phase calculation function\u003c\/strong\u003e\u003cbr\u003e A moon phase watch featuring a new caliber, based on the popular AT8040 series case shape. The movement automatically calculates the moon phase for the day using its unique formula based on the date information received via radio wave. The moon phase is automatically displayed at the 6 o'clock position. It also features an \"NS Shift\" moon phase display switching function, which can show not only the shape of the moon as viewed from the Northern Hemisphere but also from the Southern Hemisphere. The case shape is sporty, yet the extended lugs give it an elegant design. Despite having multiple hands, the dial layout is clean, and the deep black dial is striking.\u003cbr\u003e The moon phase section uses a technique combining printing and metal electroforming to express a beautifully shining silver moon against a starry sky. To allow enjoyment of another hidden lunar movement, the top dial overlapping the disc hand is intentionally made translucent with a gradient.\u003cbr\u003e*As of April 2023. Based on Citizen Watch research.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eNo periodic battery replacement required\u003c\/strong\u003e\u003cbr\u003e Eco-Drive, powered by light, is a unique Citizen technology that converts even faint sunlight or indoor light into electrical energy to keep the watch running. Once fully charged, it continues to operate for a long time even in the absence of light, eliminating the need for periodic battery replacement.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eScratch-resistant, lightweight, and rust-resistant\u003c\/strong\u003e\u003cbr\u003e Super Titanium is a material treated with Citizen's proprietary titanium processing technology and surface hardening technology (Duratect). It is 40% lighter and achieves more than five times the surface hardness compared to stainless steel.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eAlways keeps accurate time\u003c\/strong\u003e\u003cbr\u003e Receives standard radio waves based on atomic clocks, said to have an error of 1 second in 100,000 years, and automatically corrects time and calendar in four global areas: Japan, China, the U.S., and Europe.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eDisplay time worldwide in 2 steps\u003c\/strong\u003e\u003cbr\u003e Equipped with the \"Direct Flight\" function. You can easily adjust to the local time overseas with simple operations.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eShock and magnetic resistant, never misaligned\u003c\/strong\u003e\u003cbr\u003e Citizen's proprietary \"Perfex\" technology, which integrates three functions: \"JIS Class 1 anti-magnetism,\" \"shock detection function,\" and \"automatic hand correction function,\" prevents the watch hands from shifting due to magnetism or impact.\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eModel Number: BY1004-17X\u003cbr\u003e Movement: Eco-Drive (light-powered)\u003cbr\u003e Power Reserve: 2.5 years (when power save is active)\u003cbr\u003e Accuracy: ±15 seconds\/month (when not receiving signal)\u003cbr\u003e Radio Wave Reception: Japan, China, U.S., Europe radio wave reception\u003cbr\u003e Dial Color: Black\u003cbr\u003e Case Material: Super Titanium\u003cbr\u003e Case Surface Treatment: Duratect Titanium Carbide, Duratect Pink (silver tone, pink gold tone)\u003cbr\u003e Case Width: 41.5mm\u003cbr\u003e Case Thickness: 10.8mm\u003cbr\u003e Band Material: Calf leather\u003cbr\u003e Band Width: 21.0mm\u003cbr\u003e Clasp Type: Three-fold push-button clasp\u003cbr\u003e Glass: Sapphire glass (anti-reflective coating)\u003cbr\u003e Water Resistance: 10 ATM water resistant\u003cbr\u003e Allergy Level: Metal allergy resistant\u003cbr\u003e Magnetic Resistance: JIS Class 1 anti-magnetic\u003cbr\u003e Design Features: Luminous (hands + indices) | City indication engraved on case back\u003cbr\u003e Functions: Charge level display function | Charge warning function | Overcharge prevention function | Power save function | Operates for approx. 2.5 years when fully charged (with power save active) | Japan, China, U.S., Europe radio wave reception | Automatic station selection function | Scheduled reception function | Forced reception function | Perpetual calendar | Day \u0026 date display | Moon phase function | Automatic moon phase calculation function | Northern\/Southern Hemisphere moon phase display switching function | 24-hour display | 1\/20 second chronograph (60-minute counter) | Direct Flight | World time (26 time zones) | Summer time function | Perfex Multi 3000 (JIS Class 1 anti-magnetic, shock detection function, automatic hand correction function, receives signals from 4 areas worldwide)\u003cbr\u003e Country of Origin: Made in Japan\u003cbr\u003e Manufacturer's Warranty: 1-year manufacturer's warranty (2 years upon MY CITIZEN registration)\u003cbr\u003e Set Includes: Watch body, 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\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCitizen Collection Watch Gift E-Gift E-Gift Anniversary Recommended Present Men's Eco-Drive No Battery Replacement Radio Solar Luna Program Chronograph Direct Flight\u003c\/p\u003e","brand":"ATTESA（アテッサ）","offers":[{"title":"Default Title","offer_id":45559172890944,"sku":"at-by1004-17x","price":96250.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/8502\/5600\/files\/BY1004-17X_01.jpg?v=1689056480","url":"https:\/\/www.tokyo-watchstyle.jp\/en\/products\/at-by1004-17x","provider":"東京ウォッチスタイル","version":"1.0","type":"link"}