Skip to product information
1 of 10

SBXY065 | Astron Solar

Regular price
¥132,000
Regular price
Sale price
¥132,000
Tax included. Shipping calculated at checkout.
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar
SBXY065 | Astron Solar




An adult partner with sophisticated strength

From Seiko's Astron line, the Nexstar series, which features a powerful design, has been released. Equipped with a solar radio movement, it keeps accurate time without the hassle of replacing batteries. The delicate pattern on the navy dial gives your wrist a stylish look.




Advanced functions and designs that support your business

The compact design with a case diameter of 41.3mm fits comfortably on the wrist of Japanese people. The sapphire glass is coated with a super clear coating to suppress light reflection and achieve high visibility. It also has a dual time function, supporting those who are active on the world stage.


A Japanese-made piece that gives off a light and high-quality shine.

The case is made of pure titanium, so despite its heavy appearance, it is surprisingly light and comfortable to wear. The great thing about this item is that it is made of materials that are gentle on the skin and are also made with metal allergies in mind. The simple yet bold form goes well with casual attire.


Balances smart operation and comfortable wearing experience

The belt is made of lightweight and durable titanium material, so you won't feel tired even when you go out for a long time. The one-push three-fold clasp is equipped with a smart adjuster mechanism that allows for fine adjustments. The shine of silver gives it an urban and stylish impression.












Genuine 7 Year Warranty Campaign Free Shipping Seiko Astron Nexter Solar Radio 8B63 Titanium Made in Japan Men's Watch SBXY065 SEIKO ASTRON NEXTER Analog Blue ◆NEXTER Introducing a utility design with a high quality texture that can be worn on and off from Solar Radio. Following the design code of the NEXTER series, the case/band is integrated into an advanced form with a solid case design. By adopting the small diameter 8B63 Cal, we have achieved a case diameter of 41.4mm, which is a good size that fits on the wrist of a Japanese person. The titanium bezel has a solid feel, and the strong vertical lines on the top create a stylish atmosphere. The dial features a detailed crystal box pattern with multi-faceted indexes, giving it a luxurious feel as a higher-grade utility model. The simple design can be used for any occasion, and is also recommended as a gift for birthdays, anniversaries, etc. Release date: Released in October 2023

Product number SBXY065
Drive method Radio solar (8B63)
Material: case titanium
Material: belt Titanium (C ring type)
windshield Sapphire glass (super clear coating)
Dial color blue
belt color silver
Size (length x width x thickness) Approximately 47×41×11mm
Can width Approximately 24mm
belt around arm Maximum approximately 19cm
weight Approximately 91g
Specifications Reinforced waterproof for daily life (10 atm)
When not receiving: Average monthly difference ±15 seconds
Operating period: Approximately 9 months when fully charged, approximately 2 years when power saving
Screw lock crown
metal allergy resistant
Nakadome with smart adjuster mechanism
Lumibrite (hands/index)
Anti-magnetic
Overcharge prevention function
World time function (25 time zones)
Screw lock crown
Made in Japan
accessories Warranty card/dedicated box
*As part of our efforts to address environmental issues, the instruction manual has been digitized.
Please check the included warranty for details.
Guarantee Manufacturer's three year warranty


▼Would you like to join us?
→Size adjustment →Gift wrapping
→Name engraving/engraving →New battery replacement before shipping
・Please order together with the product.
・Some products may not be compatible with various services.
Please refer to each service page for details.