Description
Description
The SEIKO SELECTION nano・universe Collaboration SSEH001 is a refined women's quartz watch inspired by the design theme "My Favorite Vintage." Created in collaboration with the renowned Japanese select shop nano・universe, the model combines timeless vintage styling with modern wearability. Its clean white dial with bold Roman numeral indexes delivers a classic appearance, while the elegantly proportioned rectangular case creates a sophisticated silhouette suitable for everyday and formal occasions.
Powered by Seiko's reliable Caliber 4N30 quartz movement, the SSEH001 offers dependable accuracy of ±15 seconds per month and an approximate three-year battery life, ensuring minimal maintenance. A Hardlex crystal protects the dial, while the genuine calf leather strap and signature colored glass crown add distinctive details that reflect nano・universe's refined design philosophy.
Designed for women who appreciate understated elegance, the SSEH001 offers lightweight comfort and versatile styling. Blending classic watchmaking elements with contemporary Japanese design, it serves as an ideal everyday dress watch that complements both business attire and casual fashion with effortless sophistication.
Key Specifications
- Case: 28.4 × 18.9 × 4.9 mm, 16 g, Metal case
- Bezel: Fixed metal bezel
- Band: Calf leather strap, pin buckle
- Water Resistance: 3 BAR (30 m)
- Movement: Seiko Caliber 4N30 Quartz
- Power: Battery-powered quartz (approx. 3-year battery life)
- Accuracy: ±15 seconds per month
- Display: Analog, 3-hand
- Functions: Hour, minute, second display
- Special Features: nano・universe collaboration model, vintage-inspired Roman numeral dial, colored glass crown
- Glass: Hardlex crystal
- Magnetic Resistance: Yes
- Origin: Japan Domestic Market (JDM)
- Warranty: 3-Year Manufacturer Warranty
- Model Code: SSEH001
- Release Date: November 11, 2022
Key Highlights
The SSEH001 captures the timeless appeal of vintage dress watches through SEIKO's collaboration with nano・universe. Its balanced rectangular case, crisp white dial, and bold Roman numeral markers create a refined aesthetic that pairs effortlessly with both casual and formal wardrobes.
Equipped with Seiko's dependable Caliber 4N30 quartz movement, the watch delivers reliable accuracy and an approximate three-year battery life with minimal maintenance. The Hardlex crystal and durable construction ensure lasting everyday performance.
The lightweight case and supple calf leather strap provide exceptional comfort, while the signature colored glass crown adds a subtle design accent unique to the nano・universe collaboration. The result is an elegant everyday dress watch that feels both classic and contemporary.
As part of the SEIKO SELECTION nano・universe Collaboration collection, the SSEH001 represents Japanese craftsmanship, timeless design, and everyday practicality, making it an excellent choice for women seeking a versatile vintage-inspired timepiece.





