Seiko Astron - SSE139J1

•
Other Details
•
Water Resistance 10 bar
•
Case Size
•
Thickness: 13.3 ㎜
Diameter: 45 ㎜
•
Other specifications
•
Against an allergic reaction to metal
•
Screw case back
•
Other features
•
Automatic hand position alignment function
•
Day display Day/Date display
•
DST (Daylight Saving Time)
•
Dual time function
•
Function to prevent the GPS signal reception
(in flight mode) 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 zone adjustment by receiving GPS
signals from GPS satellites, automatic time
adjustment function
•
World time function (40 time zones)
•
Movement
•
Caliber Number 8X53
•
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)
with ceramic bezel
•
Crystal
•
Sapphire
•
Crystal Coating
•
Super clear coating
•
LumiBrite
•
Lumibrite on hands and indexs
•
Clasp
•
Three fold clasp with push button
release