Description
SEIKO SELECTION HFJ003P nano・universe SPECIAL EDITION
The SEIKO SELECTION HFJ003P is a women's solar watch from the nano・universe SPECIAL EDITION collection. A white dial and brown leather strap give this compact model an understated look, while its slim stainless steel case adds a refined finishing touch.
Design Supervised by nano・universe
Coordinated styling: Created under the supervision of nano・universe, the HFJ003P pairs a simple white dial with a brown cowhide leather strap. Its compact proportions make it an easy complement to both casual outfits and more polished looks.
Solar-Powered V115 Movement
Light-powered timekeeping: The Seiko V115 solar quartz movement converts light received through the dial into electrical energy stored in a rechargeable battery. Once fully charged, the watch operates for approximately 12 months without further exposure to light.
The movement has an average monthly accuracy of ±15 seconds and includes overcharge prevention.
Slim Stainless Steel Case
The stainless steel case measures 27.4 mm vertically, 18.0 mm across and 5.9 mm thick. A Hardlex crystal protects the dial, while a pin buckle secures the leather strap. The watch weighs 16.0 g and offers water resistance for everyday use.
Japanese Domestic Market Model
Japanese market reference: HFJ003P is a Japanese Domestic Market model in the SEIKO SELECTION collection. This market designation is separate from manufacturing origin: the movement is made in Japan, and the watch is cased in China.
Key Highlights
- Edition: nano・universe SPECIAL EDITION.
- Design: White dial with a brown cowhide leather strap.
- Movement: Seiko V115 solar quartz caliber.
- Operating time: Approximately 12 months from a full charge.
- Construction: Slim stainless steel case with a Hardlex crystal.
- Weight: 16.0 g.
Product Specifications
| Brand / Collection | SEIKO SELECTION |
|---|---|
| Model | HFJ003P |
| Market | Japanese Domestic Market |
| Country of Manufacture | Cased in China; movement made in Japan |
| Edition | nano・universe SPECIAL EDITION |
| Watch Type | Women's solar watch |
| Display | Analog |
| Dial Color | White |
| Case Dimensions | 27.4 × 18.0 × 5.9 mm (height × width × thickness) |
| Weight | 16.0 g |
| Case Material | Stainless steel |
| Crystal | Hardlex |
| Band / Bracelet | Brown cowhide leather strap |
| Band Width | 14 mm |
| Clasp | Pin buckle |
| Compatible Wrist Size | Maximum wrist circumference: 165.0 mm |
| Movement Type | Solar quartz |
| Caliber | V115 |
| Operating Time | Approximately 12 months from a full charge |
| Accuracy | Average monthly rate: ±15 seconds |
| Functions | Solar charging and overcharge prevention |
| Water Resistance | Water resistant for everyday use |
| Magnetic Resistance | Magnetic resistance provided |
| Scheduled Release Date | November 7, 2026 |
| JAN Code | 4954628475299 |
Care and charging: Expose the dial to light regularly to maintain sufficient charge. Rechargeable battery capacity may decrease with long-term use. Avoid immersing the watch or leather strap in water, and wipe away moisture promptly with a soft cloth.







