{"product_id":"citizen-at8390-55e","title":"Citizen Promaster Sky AT8390-55E Men's Watch Black • Radio-Controlled Chronograph • Super Titanium","description":"\u003cp\u003eThe \u003cstrong\u003eCitizen Promaster Sky AT8390-55E\u003c\/strong\u003e is a technically sophisticated men's watch designed for use in the air and on the ground. At its heart is the light-powered \u003cstrong\u003eEco-Drive calibre H804\u003c\/strong\u003e with radio synchronisation, automatically aligning itself with time signal transmitters and running indefinitely without a battery change thanks to solar technology. The \u003cstrong\u003eSuper Titanium case\u003c\/strong\u003e measuring 40.5 mm in diameter impresses with its low weight combined with exceptional scratch resistance, courtesy of Citizen's proprietary Duratect surface-hardening technology. An anti-reflective \u003cstrong\u003esapphire crystal\u003c\/strong\u003e protects the distinctive multi-layered dial with yellow and red accents, whose sense of depth is reminiscent of cockpit instruments and head-up displays. Water resistance to 10 ATM makes the AT8390-55E a versatile companion for active use. The integrated \u003cstrong\u003echronograph\u003c\/strong\u003e with tachymeter bezel completes the pilot DNA of this model. The matching titanium bracelet keeps the overall weight of the watch to a minimum, ensuring comfortable wear on the wrist.\u003c\/p\u003e\u003cp\u003eThe Citizen Promaster Sky AT8390-55E combines high-performance technology with a distinctive aviator design, appealing to men who seek a robust, precise and low-maintenance timepiece.\u003c\/p\u003e\u003ch2\u003eKey Features of the Citizen AT8390-55E\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio-Controlled Solar Drive:\u003c\/strong\u003e Eco-Drive calibre H804 with worldwide radio synchronisation and a power reserve of 6 months (up to 2 years in power-saving mode) — no battery changes required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Titanium:\u003c\/strong\u003e Case and bracelet crafted from surface-hardened titanium, lighter than steel and highly scratch-resistant thanks to Duratect technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChronograph with Tachymeter:\u003c\/strong\u003e Full chronograph function and tachymeter bezel for precise timekeeping and speed measurement — true to pilot logic.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Citizen","offers":[{"title":"Default Title","offer_id":57369079611718,"sku":"AT8390-55E","price":606.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/4081\/5942\/files\/citizen-at8390-55e-promaster-sky-20461636.jpg?v=1789445742","url":"https:\/\/www.timeshop4you.co.uk\/products\/citizen-at8390-55e","provider":"uhren4you","version":"1.0","type":"link"}