The Citizen NJ0240-55A (cataloged within the distinguished Citizen Mechanical Automatic Collection) is an authoritative, high-performance Japanese automatic mechanical dress-casual timepiece. 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. Across global horological forums, everyday carry communities, and collector circles, it has earned cherished community nicknames—the "Roman Automatic", "Silver Roman", "Classic Roman", "White Roman", "Roman 40", or "Modern Roman Dress"—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. It 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. 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. The 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. Anchoring 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. Circling the outer perimeter is a clean minute track marked with precise tick demarcations. Slender, 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. Positioned neatly at 3 o'clock is a framed date calendar aperture that adds indispensable everyday utility while maintaining visual symmetry across the dial face. Framing the dial is a fixed, mirror-polished smooth solid stainless steel bezel that flows smoothly into the case flanks and downward-sloping lugs. Beneath its tailored exterior, the watch is driven by Citizen’s time-tested in-house Calibre 8210 Japanese automatic mechanical movement, engineered and manufactured at Citizen’s dedicated horological facilities in Japan. Beating 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 40 to 45 hours of autonomous power reserve on a full wind. In 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. The 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. Built with Citizen’s proven shock-resistant balance architecture, the movement provides long-term mechanical reliability without requiring electronic battery power. The case is engineered with classic, versatile dress proportions, measuring an official 40.0mm in case diameter with a case profile thickness of 11.6mm, a compact 47.0mm lug-to-lug distance, and a standard 20mm lug width. 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. The 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. Built for dependable daily active resilience, the solid stainless steel case features an ergonomic fluted push-pull crown at 3 o'clock, securing a certified 5-bar (50 meters / 165 ft) water resistance rating, making it completely safe against rain, hand washing, and everyday splashes. The 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.

• All Watches Ship from the UAE
• Express Shipping Available across the UAE and worldwide via trusted couriers like FedEx, DHL, or Aramex (selected at our discretion)
• UAE Orders: Delivered within 1 business day
• International Orders: Typically delivered within 2–5 business days after being processed
• Customs / Duties: Customers are responsible for any import duties or taxes charged by their local customs authority. These fees are based on the declared value and must be paid at delivery.
• 14-Day Return & Refund Policy from the date of delivery – see our Refund Policy for full details