{"product_id":"citizen-automatic-nj0240-55a-mens-watch","title":"Citizen Automatic NJ0240-55A Men's Watch","description":"\u003cp data-path-to-node=\"6\" id=\"p-rc_4f6ffc597903c6dc-434\"\u003e\u003cspan class=\"citation-1925\"\u003eThe \u003c\/span\u003e\u003cspan class=\"citation-1925\"\u003eCitizen NJ0240-55A\u003c\/span\u003e\u003cspan class=\"citation-1925\"\u003e (cataloged within the distinguished \u003c\/span\u003e\u003cspan class=\"citation-1925\"\u003eCitizen Mechanical Automatic Collection\u003c\/span\u003e\u003cspan class=\"citation-1925 citation-end-1925\"\u003e) is an authoritative, high-performance Japanese automatic mechanical dress-casual timepiece.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Designed for discerning gentlemen who admire traditional mid-century horological elegance, clean neoclassical dial layouts, and pure mechanical soul, this reference represents the quintessential balance of classic luxury styling and accessible Japanese manufacture reliability. \u003cspan class=\"citation-1924\"\u003eAcross global horological forums, everyday carry communities, and collector circles, it has earned cherished community nicknames—the \u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e\"Roman Automatic\"\u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e, \u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e\"Silver Roman\"\u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e, \u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e\"Classic Roman\"\u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e, \u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e\"White Roman\"\u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e, \u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e\"Roman 40\"\u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e, or \u003c\/span\u003e\u003cspan class=\"citation-1924\"\u003e\"Modern Roman Dress\"\u003c\/span\u003e\u003cspan class=\"citation-1924 citation-end-1924\"\u003e—for its clean brushed white dial plate, applied silver-tone Roman numerals at 12 and 6 o'clock, all-stainless-steel construction, exhibition caseback, and dependable mechanical caliber.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1923 citation-end-1923\"\u003eIt unites a sculpted 316L solid stainless steel case in a tailored 40.0mm diameter with an evocative brushed white dial face, faceted applied silver-tone hour markers, an in-house Japanese automatic mechanical movement, impact-resistant mineral crystal glass, certified 50-meter water resistance, and an integrated solid stainless steel multi-link construction.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Perfectly calibrated for executives, professionals, and vintage styling enthusiasts seeking a versatile, sophisticated daily dress watch that transitions effortlessly from formal boardroom meetings and business suits to smart-casual dinners and weekend gatherings. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eThe defining visual centerpiece of this NJ0240-55A reference is its radiant, finely finished white dial face. Finished with a delicate vertical satin texture, the silver-white surface catches ambient light with understated brilliance, creating subtle shifts in shadow and depth that elevate its wrist presence. \u003cspan class=\"citation-1922 citation-end-1922\"\u003eAnchoring the vertical axis are prominent, applied silver-tone Roman numerals at 12 and 6 o'clock, paired with multi-faceted diamond-cut baton indices across the remaining hours.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1921 citation-end-1921\"\u003eCircling the outer perimeter is a clean minute track marked with precise tick demarcations.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1920 citation-end-1920\"\u003eSlender, polished silver-tone leaf-style hour and minute hands glide over the dial alongside a needle-thin central sweep seconds hand, delivering crisp, instantaneous legibility.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1919 citation-end-1919\"\u003ePositioned neatly at 3 o'clock is a framed date calendar aperture that adds indispensable everyday utility while maintaining visual symmetry across the dial face.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1918 citation-end-1918\"\u003eFraming the dial is a fixed, mirror-polished smooth solid stainless steel bezel that flows smoothly into the case flanks and downward-sloping lugs.\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1917\"\u003eBeneath its tailored exterior, the watch is driven by Citizen’s time-tested in-house \u003c\/span\u003e\u003cspan class=\"citation-1917\"\u003eCalibre 8210\u003c\/span\u003e\u003cspan class=\"citation-1917 citation-end-1917\"\u003e Japanese automatic mechanical movement, engineered and manufactured at Citizen’s dedicated horological facilities in Japan.\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1916\"\u003eBeating at a steady frequency of 21,600 vibrations per hour (3 Hz), this 21-jewel self-winding caliber harnesses the natural kinetic motion of the wearer’s wrist to wind the mainspring, delivering approximately \u003c\/span\u003e\u003cspan class=\"citation-1916\"\u003e40 to 45 hours of autonomous power reserve\u003c\/span\u003e\u003cspan class=\"citation-1916 citation-end-1916\"\u003e on a full wind.\u003csup class=\"superscript\" data-turn-source-index=\"10\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1915 citation-end-1915\"\u003eIn addition to automatic rotor winding, the Calibre 8210 features convenient manual hand-winding capability through the crown, allowing the wearer to easily wind the movement after periods of rest.\u003csup class=\"superscript\" data-turn-source-index=\"11\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1914 citation-end-1914\"\u003eThe movement includes a quick-set date correction mechanism and a hacking seconds (stop-seconds) mechanism that halts the seconds hand when the crown is pulled out for down-to-the-second synchronization.\u003csup class=\"superscript\" data-turn-source-index=\"12\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1913 citation-end-1913\"\u003eBuilt with Citizen’s proven shock-resistant balance architecture, the movement provides long-term mechanical reliability without requiring electronic battery power.\u003csup class=\"superscript\" data-turn-source-index=\"13\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1912\"\u003eThe case is engineered with classic, versatile dress proportions, measuring an official \u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e40.0mm in case diameter\u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e with a case profile thickness of \u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e11.6mm\u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e, a compact \u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e47.0mm lug-to-lug distance\u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e, and a standard \u003c\/span\u003e\u003cspan class=\"citation-1912\"\u003e20mm lug width\u003c\/span\u003e\u003cspan class=\"citation-1912 citation-end-1912\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"14\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Weighing approximately 130.0 grams, the watch sits exceptionally balanced on the wrist, offering a solid, reassuring heft that easily slides beneath tailored dress cuffs and jacket sleeves. The solid 316L stainless steel case architecture combines vertical hairline satin brushing across the upper lugs with mirror-polished flanks and smooth bevels. Dial protection is provided by a heavy-duty, impact-resistant flat mineral crystal glass. \u003cspan class=\"citation-1911 citation-end-1911\"\u003eThe reverse side features an exhibition see-through screw-down caseback that allows the wearer to admire the mechanical balance wheel and decorated oscillating rotor in motion.\u003csup class=\"superscript\" data-turn-source-index=\"15\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1910\"\u003eBuilt for dependable daily active resilience, the solid stainless steel case features an ergonomic fluted push-pull crown at 3 o'clock, securing a certified \u003c\/span\u003e\u003cspan class=\"citation-1910\"\u003e5-bar (50 meters \/ 165 ft) water resistance rating\u003c\/span\u003e\u003cspan class=\"citation-1910 citation-end-1910\"\u003e, making it completely safe against rain, hand washing, and everyday splashes.\u003csup class=\"superscript\" data-turn-source-index=\"16\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1909 citation-end-1909\"\u003eThe timepiece comes completed on an integrated solid stainless steel multi-link construction featuring alternating satin-brushed and polished links, secured by a sturdy fold-over deployment clasp with dual push-button safety release.\u003csup class=\"superscript\" data-turn-source-index=\"17\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MonaWatch","offers":[{"title":"Default Title","offer_id":67724363366714,"sku":"NJ0240-55A","price":1105.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5858\/3354\/files\/NewProject_48c025b0-5f1c-425f-b995-3cd74aa2dfd1.webp?v=1792343260","url":"https:\/\/www.monawatch.com\/products\/citizen-automatic-nj0240-55a-mens-watch","provider":"MonaWatch","version":"1.0","type":"link"}