Seiko Astron GPS Solar 5X Dual-time Chronograph SSH161J1

Seiko Astron GPS Solar 5X Dual-time Chronograph SSH161J1The Seiko Astron GPS Solar Dual Time Chronograph SSH161J1 in "Infinite Blue" is a mix of cutting edge tech and style. Its striking blue dial has a vertical hairline finish and sits under a durable sapphire crystal. The titanium case is scratch resistant and flows seamlessly into the bracelet, giving it a streamlined, slim look. Powered by the advanced 5X83 solar GPS movement, its accurate to 15 seconds per month and charges by any light source, so no

The Seiko Astron GPS Solar Dual-Time Chronograph SSH161J1 in "Infinite Blue" is a mix of cutting-edge tech and style. Its striking blue dial has a vertical hairline finish and sits under a durable sapphire crystal. The titanium case is scratch-resistant and flows seamlessly into the bracelet, giving it a streamlined, slim look. Powered by the advanced 5X83 solar GPS movement, it’s accurate to ±15 seconds per month and charges by any light source, so no battery changes are needed. With a chronograph that measures to 1/20th of a second and GPS time adjustment, this watch is built for precision and style wherever you go.

Movement

• Caliber Number 5X83
• 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 12 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:42.0mm
  Lug-to-lug:49.5mm
• Crystal Sapphire crystal
• Crystal Coating Super-clear coating
• LumiBrite LumiBrite on hands and index(es)
• Clasp Three-fold clasp with push button release
• Distance between lugs 14

Other Details

• Water Resistance 10 bar
• Weight 106.0g
• Features
• Allergy-safe metal
• Clasp with Smart Adjuster function
• Screw case back