Seiko Astron Nexter SBXC185 GPS Solar Chronograph Black Dial
Seiko Astron Nexter SBXC185 GPS Solar Chronograph Black Dial
The Seiko Astron Nexter SBXC185 is a limited-edition GPS Solar watch powered by Seiko Caliber 5X83. It combines dual-time functionality with a 1/20-second chronograph and features a black titanium case with contrasting white ceramic bezel components.
The black dial has a horizontal-pattern texture with light-green accents, LumiBrite hands and indexes, and a dual-curved sapphire crystal with Super-Clear coating. The titanium bracelet uses Seiko’s Smart Adjuster clasp for fine length adjustment.
Additional functions include GPS time and time-zone adjustment, a perpetual calendar through February 28, 2100, world time, power-reserve indication, AM/PM indication, daylight-saving-time setting, and in-flight mode. The watch provides approximately six months of operation when fully charged.
Key Features
GPS Solar movement with Seiko Caliber 5X83
Dual-time display with Time Transfer function
1/20-second chronograph measuring up to 12 hours
Black titanium case with Super Black DiaShield coating
Black horizontal-pattern dial with light-green accents
Dual-curved sapphire crystal with Super-Clear coating
Titanium bracelet with Smart Adjuster clasp
10-bar water resistance and approximately six months’ power reserve
Specifications
Specification | Details |
Brand | Seiko |
Model / Reference | SBXC185 |
Collection / Series | Astron Nexter |
Movement | Seiko Caliber 5X83 |
Caliber | 5X83 |
Movement Type | GPS Solar |
Case Material | Titanium with Super Black DiaShield coating |
Case Diameter | 43.4 mm |
Case Thickness | 13.4 mm |
Crystal | Dual-curved sapphire crystal with Super-Clear coating |
Dial Color | Black |
Dial Details | Horizontal-pattern texture, light-green accents, LumiBrite hands and indexes |
Caseback | Screw caseback with limited-edition marking and individual serial number |
Bezel | Two-part construction with white ceramic and dark coated metal components |
Bracelet / Strap | Black-coated titanium bracelet |
Clasp / Buckle | Three-fold clasp with push-button release and Smart Adjuster |
Water Resistance | 10 bar |
Functions | GPS time and time-zone adjustment, dual time, Time Transfer, 1/20-second chronograph, perpetual calendar through February 28, 2100, world time, power-reserve indication, AM/PM indication, daylight-saving-time setting, and in-flight mode |
Power Reserve | Approximately 6 months when fully charged; approximately 2 years in power-save mode |
Other | Limited to 1,200 pieces worldwide; approximately 123 g; magnetic resistance of 4,800 A/m |
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