Seiko Selection SSEH018 Nano Universe (Seiko Tank) Special Edition Women's Watch
Seiko Selection SSEH018 Nano Universe (Seiko Tank) Special Edition Women's Watch
Watch Characteristics
Basic Information
| Specifications | Details |
|---|---|
| Brand | Seiko |
| Model | SSEH018 |
| Collection | Seiko Selection |
Movement Details
| Specifications | Details |
|---|---|
| Movement Type | Solar |
| Caliber Number | V137 |
| Precision | ±15 seconds per month |
| Power Reserve | Approx. 6 months when fully charged |
| Functions | Overcharge prevention function Power save function Date display |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless Steel |
| Case Size | Thickness:8.3mm Diameter:29.2mm Lug-to-lug:34.6mm |
| Weight | 51g |
| Water Resistance | 10 bar |
| Crystal | Sapphire Crystal |
| Crystal Coating | Super Clear Coating |
| Clasp | One-push three-fold clasp |
| Band Material | Stainless Steel |
| Maximum Wrist Size | 175.0mm |
| Magnetic Resistance | 4,800 A/m |
Watch Description
Watch Description
The Seiko Selection Nano Universe Special Edition SSEH018 is an exceptionally sophisticated, heritage-inspired quartz dress watch belonging to the exclusive Japanese Domestic Market Seiko Selection Collection. Developed in proud artistic partnership with the trendsetting Japanese fashion boutique nano・universe under the design directive "My Favorite Vintage", this special edition reference is meticulously crafted to express the luxury and nostalgia of a treasured heirloom. The watch is engineered inside a unique 22.7 mm octagonal case made from stainless steel and treated with a brilliant, polished yellow gold-plated coating. Drawing direct inspiration from historical luxury Seiko case profiles of the late 1970s, it incorporates highly architectural stepped facets that capture and bend natural light beautifully. Maintaining an incredibly sleek and slender wrist profile, it measures just 6.4 mm in thickness and features a compact lug-to-lug span of 28.3 mm, making it feel entirely weightless at just 18.0 grams. It comes paired with a premium, smooth black calfskin leather strap fitted with a matching gold-plated pin buckle. Powering this low-profile luxury accessory is the trusted, ultra-accurate in-house Calibre 4N30 battery-powered quartz movement, which features a zero-jewel layout and delivers a dependable 3-year battery life cycle operating at a monthly variance of just ±15 seconds. Devoid of a second hand or date window to maximize mid-century minimalism, the face focuses heavily on symmetry and rapid scannability, pairing its glimmering soft gold dial face with crisp black stick hour indices and slender black baton hands. Unlike standard delicate dress pieces that only withstand minor splashes, this upgraded special edition is fortified with an enhanced 50-meter water resistance rating and specialized antimagnetic structural shielding to defend the movement against electronic interference from modern smartphones and laptops. Delivering a masterful intersection of late-1970s styling cues and modern daily durability, this Made-in-Japan reference serves as a definitive wardrobe staple for discerning collectors.
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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