Description
Description
The SEIKO ASTRON NEXTER HAB006J is a 2026 limited edition model created for Seiko Global Brand Core Shop distribution. Its dial features a newly developed crystal-inspired pattern, finished in crystal pink inspired by rose quartz, giving this GPS Solar chronograph a refined yet distinctive presence within the Astron lineup.
Powered by Caliber 5X63, it uses SEIKO’s Solar GPS Satellite Radio-Controlled technology for high-precision timekeeping with automatic time zone adjustment by satellite signal. It also includes a 1/20-second chronograph, perpetual calendar, dual time, world time for 38 time zones, day display, power reserve indicator, and time transfer function.
The pure titanium case keeps the watch light and comfortable, while the limited-edition package adds collector appeal with a black silicone replacement strap and a special nylon box. For buyers seeking advanced function, standout color, and limited-run Astron value, HAB006J is a strong JDM choice.
Key Specifications
- Case size: 43.4 mm width × 50.0 mm length × 12.4 mm thickness
- Weight: 121 g
- Case material: Pure titanium
- Case coating: DiaShield
- Bezel: not separately confirmed on the official page
- Band: Titanium bracelet with smart adjuster one-push three-fold clasp
- Maximum wrist length: 190.0 mm
- Water resistance: 10 bar
- Movement: Caliber 5X63
- Power source: Solar GPS Satellite Radio-Controlled
- Accuracy: ±15 seconds per month when not receiving signal
- Power reserve: Approx. 6 months on full charge, approx. 2 years in power save mode
- Jewels: 14
- Display: Analog chronograph with day display
- Functions: 1/20-second chronograph, perpetual calendar, world time (38 time zones), dual time, day display, power reserve indicator, time transfer, DST, airplane mode, automatic hand position correction
- Satellite functions: Time zone adjustment by satellite reception, Super Smart Sensor, reception result display, satellite acquisition count display
- Glass: Sapphire crystal
- Glass coating: Super Clear Coating
- Luminous material: Lumibrite on hands and indexes
- Magnetic resistance: Yes
- Special features: 2026 limited edition, world limited 1,200 pieces, Japan domestic allocation 500 pieces, limited-edition caseback marking, serial number on caseback, Smart Switch mechanism, replacement silicone strap, special nylon box, screw back, Comfotex
- Origin: Japan Domestic Market (JDM)
- Warranty: 3-year warranty shown on Yahoo Shopping listing
- Model code: HAB006J
- JAN: 4954628473493
- Release date: July 2026
- Official launch date on Yahoo Shopping: 2026/7/10
- Official price: 330,000円（税込）
Key Highlights
The strongest appeal of HAB006J is its crystal pink dial inspired by rose quartz. Unlike a standard black or blue sports watch, this limited Astron brings a more expressive and modern luxury character while keeping the sharp NEXTER design language.
Caliber 5X63 adds real functional value for international users through GPS satellite time correction, world time, dual time, chronograph capability, and perpetual calendar performance. This makes it especially suitable for travelers, business users, and collectors who want advanced Japanese watch technology in daily wear.
Its pure titanium construction helps reduce weight while maintaining durability, and the included black silicone replacement strap adds versatility beyond the standard bracelet setup. The Smart Switch mechanism also improves convenience when changing the look for different occasions.
With world production limited to 1,200 pieces and 500 allocated for Japan, HAB006J has stronger rarity appeal than a regular-production Astron. For SEO and CTR purposes, adding “2026 Limited Edition” in the title is a positive choice here because it matches verified official positioning and strengthens collectible-value search intent.