Astron GPS Solar HAB005 - Crystal Green Limited Edition - Full Set - 2026

Seiko Astron GPS Solar HAB005 - Crystal Green Limited Edition - Full Set (2026)

Released in July 2026 to celebrate Seiko's 145th anniversary, the Astron GPS Solar Dual-Time Chronograph "Crystal Green" pairs an octagonal super-hard coated titanium case with a newly developed multi-faceted dial inspired by the reflections of a natural quartz crystal. This example is one of only 1,200 pieces produced worldwide and combines GPS-controlled timekeeping with a 24-hour chronograph and perpetual calendar programmed to 2100.

Details:

• Reference: HAB005 (HAB005J1)
• Year: 2026
• Case Size: 43.4mm, super-hard coated Titanium
• Bezel: Octagonal two-piece Titanium, brushed with polished bevelled edges
• Dial: Crystal Green with multi-faceted pressed pattern; blue chronograph subdial at 9 o'clock (1/20-second), black GPS/24-hour subdial at 6 o'clock, black weekday and function indicator subdial at 3 o'clock; date window at 4:30; LumiBrite hands and indices
• Movement: Seiko Caliber 5X63, GPS Solar quartz, dual-time chronograph, perpetual calendar to 2100, world time 38 cities, DST, flight mode, automatic hand alignment
• Power Reserve: Approximately 6 months at full functionality; up to 2 years in power-save mode
• Accuracy: +/-15 seconds per month without GPS reception
• Magnetic Resistance: 4,800 A/m
• Crystal: Sapphire with super-clear anti-reflective coating
• Bracelet: Titanium with super-hard coating, folding clasp
• Water Resistance: 100 meters

Set Includes:

• Original outer and inner boxes
• Seiko warranty card
• Booklets and instruction manual

Condition:

• Mint condition
• Sharp case edges with clean brushed and polished surfaces
• Dial, hands and luminescent markers clean with no visible damage
• Crystal free of scratches
• Bracelet links and clasp show no visible marks

One of only 1,200 pieces made worldwide, the HAB005 represents Seiko's latest generation of GPS Solar technology in the Astron line, combining high-tech timekeeping with a refined integrated-bracelet aesthetic.