Citizen Eco-Drive Fio Roma "Citizen Tank" EG2790-12A Women's Watch
Citizen Eco-Drive Fio Roma "Citizen Tank" EG2790-12A Women's Watch
Watch Characteristics
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Basic Information
| Specifications | Details |
|---|---|
| Brand | Citizen |
| Model | EG2790-12A |
| Collection | Classic Square |
| Target Group | Women |
| Display Type | Analog |
| Dial Color | Silver |
| Dial Index | Roman numerals |
| Weight | 14 g |
Movement Details
| Specifications | Details |
|---|---|
| Caliber Number | G620 |
| Movement Type | Eco-Drive |
| Accuracy | ±15 seconds per month |
| Power Reserve | Approximately 8 months on a full charge |
| Functions | Charge warning; Overcharge prevention; Time-setting notification |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless Steel |
| Case Shape | Rectangular |
| Case Size | 24.5 × 17.3 mm |
| Case Thickness | 5.4 mm |
| Crystal | Crystal Glass |
| Strap Material | Cowhide Leather |
| Strap Width | 12 mm |
| Clasp Type | Buckle |
| Water Resistance | Daily Water Resistant |
Watch Description
Watch Description
The Citizen EG2790-12A (cataloged within the distinguished Citizen Fio Roma / Kii Classic Square Collection) is an exquisitely proportioned, high-performance Japanese light-powered quartz dress timepiece. Created for modern women who appreciate the timeless allure of mid-century vintage horology, jewelry-grade proportions, and understated "quiet luxury," this reference captures the quintessential rectangular dress watch aesthetic while integrating sustainable, cutting-edge solar technology. Across international watch enthusiast circles, fashion forums, and everyday carry communities, it has earned cherished community nicknames—the "Fio Roma", "Mini Tank", "Classic Rectangle", "Quiet Luxury Tank", "Petite Roman Square", or "Eco-Drive Tank"—for its classic Roman dial layout, sculpted rectangular case silhouette reminiscent of iconic Art Deco tank watches, cabochon-adorned crown, ultra-lightweight 14-gram construction, and battery-free Eco-Drive movement. It unites a solid 316L stainless steel case measuring an ultra-petite 17.3mm in width with an evocative silver-white sunray dial plate, printed black Roman numerals, an in-house Japanese solar caliber, impact-resistant mineral crystal glass, daily splash water resistance, and an embossed black leather strap. Perfectly calibrated for ladies seeking a refined, featherlight companion that pairs effortlessly with tailored business attire, evening jewelry, or relaxed weekend elegance. The defining visual centerpiece of this EG2790-12A reference is its radiant silver-white dial face. Decorated with a subtle sunray finish that catches ambient lighting in soft radial gradients, the dial features a minimalist two-hand configuration that preserves clean vintage proportions. Framing the dial perimeter is a traditional railroad minute track bordered by crisp, printed black Roman numeral hour indices that impart classical European sophistication. Slender, polished black leaf-style hour and minute hands glide smoothly across the face, offering immediate legibility against the light background. Concealed beneath the dial surface are high-efficiency micro-solar cells that absorb ambient sunlight and indoor light to power the movement perpetually. Complementing the watch's vintage charm, the fluted winding crown at 3 o'clock is set with a polished black cabochon stone, adding a distinctive jewelry-grade accent. Framing the dial is a mirror-polished smooth solid stainless steel rectangular bezel with gently rounded flanks that transitions seamlessly into the down-curved lugs. Beneath its tailored exterior, the watch is driven by Citizen’s in-house Calibre G620 Japanese Eco-Drive quartz movement, engineered as one of Citizen’s smallest and most compact solar movements. Harnessing Citizen’s proprietary photovoltaic technology, the caliber converts any natural or artificial light into electrical energy stored in a secondary rechargeable cell, completely eliminating the need for routine battery replacements and preserving environmental sustainability. Operating with a factory-rated precision tolerance of ±15 seconds per month, the movement delivers approximately 8 months of autonomous operation on a full charge, even when kept in total darkness. The Calibre G620 incorporates essential protection features, including an overcharge prevention function, a low-charge warning indicator that signals when additional light exposure is required, and a quick-start mechanism from complete depletion. Built with anti-magnetic shielding, the caliber safeguards timekeeping precision against daily electromagnetic interference from smartphones, laptops, and handbag magnetic clasps. The case is engineered with classic petite dress proportions, measuring an official 17.3mm in case width by 24.5mm in case length (lug-to-lug), with an ultra-slender profile thickness of just 5.4mm. Weighing a mere 14.0 grams, the timepiece offers an almost weightless feel on the wrist, sliding effortlessly beneath fitted shirt cuffs, coats, and delicate sleeves. The solid 316L stainless steel case architecture combines high-gloss mirror-polished flanks with subtle satin-brushed lug tops. Dial protection is provided by a heavy-duty, impact-resistant flat mineral crystal glass. The solid stainless steel case features an ergonomic cabochon-topped push-pull crown and a solid snap-down caseback engraved with technical specifications, securing a 3-bar (30 meters / 100 ft) water resistance rating, protecting the watch against everyday hand washing, rain, and accidental splashes. The timepiece comes completed on a supple 12mm black embossed genuine leather strap crafted from high-grade cowhide, secured by a polished stainless steel pin buckle.
Shipping and Returns
Shipping and Returns
- 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
Frequently Asked Questions
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