Seiko Astron SSH049

SPECIFICATIONS:

Case

• Stainless steel (super hard coating)
  
• Case size: 42.7mm
• Crystal: Dual-curved sapphire
• Strap: Stainless steel bracelet 
• Clasp: Three-fold clasp with push button release

Movement

• Caliber Number 5X53
• Duration: Approx. 6 months when fully charged 
  
• GPS Solar 
• ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )

Features

• Magnified Date/Day calender
• Stop seconds hand function
  
• Water resistance: 100 meters
• Lumibrite on hands and markers
• Automatic hand position alignment function
• Day display
• DST (Daylight Saving Time)
• Dual-time function
• Function to prevent the gps signal reception function from working (in-flight mode)
• GPS signal reception function (Time zone adjustment, automatic 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
• World time function (39 time zones)
• Time transfer function (Switching between the main-dial and sub-dial)