HAB004
Seiko commemorates 145 years with a limited-edition Astron model powered by the new GPS Solar Dual-Time Chronograph Caliber 5X63.
In the second series of commemorative limited-edition watches celebrating Seiko’s 145th anniversary, a blue accent inspired by “Seiko Blue” is used. Established in the 1960s and refined over time, Seiko Blue continues to embody the Seiko brand identity.
Thanks to the new movement, the sub-dials are arranged across the dial in a symmetrical layout.
This limited edition celebrates the anniversary with striking blue accents inspired by Seiko Blue, a signature color that reflects Seiko’s pioneering spirit.
This limited edition celebrates the anniversary with striking blue accents inspired by Seiko Blue, a signature color that reflects Seiko’s pioneering spirit.
The blue seconds track and sub-dials stand out against the light silver hue of the main dial, resulting in a refreshingly modern and refined look.
The limited-edition creation includes an exclusive silicone strap featuring a blue-and-white color combination.
The limited-edition creation includes an exclusive silicone strap featuring a blue-and-white color combination.
The case features a quick-change system, which enables easy removal of straps and bracelets with the push of a button. Add a new strap simply by pressing it in place for a secure fit. This enables an instant switch between the titanium bracelet and an exclusive silicone strap for a versatile look and enhanced functionality.
Specifications
Movement
- Caliber Number : 5X63
- Movement Type : GPS solar
- Precision : ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
- Power reserve : Operating for approx. 6 months (when fully charged), power save: approx. 2 years
- Jewels : 14
- Functions : Overcharge prevention function , Power save function , Chronograph up to 24 hours in 1/20 second increments , Perpetual calendar to the February 28, 2100 , World time function (38 cities) , Dual-time function , Day display , Power reserve indicator , Time transfer function (Switching between the main-dial and sub-dial) , GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment) , Satellite acquisition status display function ,Reception result display function , DST (Daylight Saving Time) , Function to prevent the GPS signal reception (in-flight mode) , Automatic hand position alignment function
Case/Band
- Case Material : Titanium (super-hard coating)
- Case Size : Thickness:12.4mm , Diameter:43.4mm , Lug-to-lug:50.0mm
- Crystal : Sapphire crystal
- Crystal Coating : Super-clear coating
- LumiBrite : Lumibrite on hands and index(es)
- Clasp : Easy-adjust three-fold clasp with push button release
- Distance between lugs : 14mm
Other Details
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- Water Resistance : 10 bar
Magnetic Resistance :
- 4,800 A/mFeatures : LIMITED EDITION on the case back , An additional silicone strap is included , Quick-change system , Screw case back
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