Seiko Astron Nexter SBXC161 GPS Solar Chronograph Blue Dial Watch
Seiko Astron Nexter SBXC161 GPS Solar Chronograph Blue Dial Watch
The Seiko Astron Nexter SBXC161 is a GPS Solar watch powered by Seiko Caliber 5X83. This Core Shop exclusive model combines GPS satellite time correction, dual-time display, and a 1/20-second chronograph in a lightweight pure-titanium case.
The watch features a midnight-blue dial with vertical hairline texturing, LumiBrite hands and indexes, sapphire crystal with Super-Clear coating, and a pure-titanium bracelet finished with Diamond Shield coating. Its functions include world time across 38 time zones, a perpetual calendar through February 28, 2100, time transfer, power-reserve indication, and automatic hand-position correction.
The SBXC161 has a 42.0 mm case, 10-bar water resistance, and approximately six months of operation when fully charged. The bracelet uses a one-push three-fold clasp with Seiko’s Smart Adjuster mechanism.
Key Features
GPS Solar movement with Seiko Caliber 5X83
Dual-time display and world time across 38 time zones
1/20-second chronograph with 12-hour counter
Pure-titanium case and bracelet with Diamond Shield coating
Midnight-blue vertically textured dial with LumiBrite hands and indexes
Sapphire crystal with Super-Clear coating
Approximately six months of power reserve when fully charged
10-bar water resistance and automatic hand-position correction
Specifications
Specification | Details |
Brand | Seiko |
Model / Reference | SBXC161 |
Collection / Series | Astron Nexter |
Movement | Caliber 5X83 |
Caliber | 5X83 |
Movement Type | Solar GPS satellite time correction |
Case Material | Pure titanium with Diamond Shield coating |
Case Diameter | 42.0 mm |
Case Thickness | 12.4 mm |
Crystal | Sapphire crystal with Super-Clear coating |
Dial Color | Midnight blue |
Dial Details | Vertical hairline-textured pattern; LumiBrite hands and indexes |
Caseback | Screw caseback |
Bracelet / Strap | Pure-titanium bracelet with Diamond Shield coating |
Clasp / Buckle | One-push three-fold clasp with Smart Adjuster |
Water Resistance | 10 bar |
Functions | GPS time and time-zone correction, dual time, world time across 38 time zones, 1/20-second chronograph, 12-hour counter, perpetual calendar through February 28, 2100, day-of-week display, power-reserve indication, time transfer, daylight-saving-time function, airplane mode, satellite reception indication, automatic hand-position correction |
Power Reserve | Approximately 6 months when fully charged; approximately 2 years in power-save mode |
Weight | Approximately 106 g |
Maximum Wrist Circumference | 195.0 mm |
Jewels | 14 |
Other | Magnetic resistance; metal-allergy resistant; Seiko Global Brand Core Shop exclusive model |
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