Accurate time no matter where you are in the world.
SEIKO ASTRON SBXC187Ha,gps solarThis is a product that combines advanced technology with a high level of ease of use in everyday life.
The dial is highly legible, with a dynamic design that integrates the case and bracelet.
It supports not only world travelers but also people in daily business situations to avoid getting lost.
Although it has a presence, it has a sense of balance that fits comfortably in your wrist.
The sense of unity between the case and bracelet emphasizes the advanced impression.
Even if the amount of information is large, visibility is ensured.
■ Main features
- GPS solar:Receives satellite radio waves and automatically adjusts the time to your current location.
- Time zone correction:Local time anywhere in the world with just one push.
- High visibility:Designed to allow instant reading of information while being multi-functional.
- Practicality for everyday use:Equipped with advanced functions, it is useful regardless of whether it is on or off.
■Specs
| brand | SEIKO |
|---|---|
| series | ASTRON |
| Product number | SBXC187 |
| Drive method | GPS satellite radio solar (Caliber 5X83) |
| case material | titanium |
| belt material | Titanium (C ring type) |
| windshield | Dual curve sapphire glass (super clear coating) |
| Dial color | blue glitter |
| belt color | black |
| Size (length x width x thickness) | Approximately 51×44×13.5mm |
| Belt width (maximum) | Approximately 25mm |
| Around the arm | Maximum approximately 19.5cm |
| weight | Approximately 105g |
| Waterproof performance | Reinforced waterproof for daily life (10 atm) |
| precision | When not receiving: Average monthly difference ±15 seconds |
| Driving period | Fully charged: Approximately 6 months / Power save: Approximately 2 years |
| Main features |
・Chronograph (1/20 second measurement/12 hour meter) ・World time (38 time zones) ・Dual time display ・Perpetual calendar (until February 28, 2100) ・Day of the week display ・Power reserve display ・Time transfer function |
| GPS function |
・Time zone correction by GPS satellite radio wave reception ・Super smart sensor (automatic time correction) ・Forced time adjustment function ・Number of captured satellites displayed ・Reception result display ・DST (daylight saving time) function ・Reception off function (airplane mode) |
| Other functions |
・Lumi Bright (hands/index) ・Magnetic resistant ・Overcharge prevention function ・Power save function ・Automatic needle position correction function |
| Case specifications |
・Screw back ・Back cover with serial number ・Back cover "LIMITED EDITION" notation |
| limited quantity | Limited to 1,500 pieces worldwide |
| Country of origin | Made in Japan |
| accessories | Warranty card/dedicated box |
| Guarantee | Manufacturer 3 year warranty |
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*In order to be environmentally friendly, the instruction manual has been digitized. Please check the included warranty for details. |
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■ Buyer's comment
I felt that the SBXC187 was a model where you could honestly enjoy the "Astrone-ness".
Not only does the GPS solar give you a sense of security, but the sense of unity between the case and the bracelet is very comfortable.
Rather than mastering the functions, it's "accurate once you realize it." There is such reliability.
From everyday use to business trips, this is a book that will naturally accompany you. by Fujimuro

