Seiko Astron SSH103 5X53 Titanium GPS Solar
Caliber Number
5X53
Movement Type
GPS solar
Accuracy
±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Duration
Operating for approx. 6 months (when fully charged), power save: approx. 2 years
Exterior
Case Material
Titanium (super-hard coating)
Crystal
Dual-curved sapphire crystal
Crystal Coating
Super-clear coating
LumiBrite
Lumibrite on hands and indexes
Clasp
Three-fold clasp with push button release
Other Details
Water Resistance
20 bar
Case Size
Thickness: 14.7 ㎜
Diameter: 42.8 ㎜
Length: 50.3 ㎜
Weight
103.0 g
Other Specifications
Against an allergic reaction to metal
Clasp with Smart Adjuster function
Screw case back
Other Features
Automatic hand position alignment function
Day display
DST (Daylight Saving Time)
Dual-time function
Function to prevent the GPS signal reception (in-flight mode)
GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
Overcharge prevention function
Perpetual calendar to the February 28, 2100
Power reserve display
Power save function
Reception result display function
Satellite acquisition status display function
Time transfer function (Switching between the main-dial and sub-dial)
World time function (39 time zones)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Caliber Number
5X53
Movement Type
GPS solar
Accuracy
±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Duration
Operating for approx. 6 months (when fully charged), power save: approx. 2 years
Exterior
Case Material
Titanium (super-hard coating)
Crystal
Dual-curved sapphire crystal
Crystal Coating
Super-clear coating
LumiBrite
Lumibrite on hands and indexes
Clasp
Three-fold clasp with push button release
Other Details
Water Resistance
20 bar
Case Size
Thickness: 14.7 ㎜
Diameter: 42.8 ㎜
Length: 50.3 ㎜
Weight
103.0 g
Other Specifications
Against an allergic reaction to metal
Clasp with Smart Adjuster function
Screw case back
Other Features
Automatic hand position alignment function
Day display
DST (Daylight Saving Time)
Dual-time function
Function to prevent the GPS signal reception (in-flight mode)
GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
Overcharge prevention function
Perpetual calendar to the February 28, 2100
Power reserve display
Power save function
Reception result display function
Satellite acquisition status display function
Time transfer function (Switching between the main-dial and sub-dial)
World time function (39 time zones)
