SEIKO ASTRON 145TH ANNIVERSARY GPS SOLAR TITANIUM CHRONOGRAPH LIMITED EDITION HAB004 HAB004J1

✔ Singapore Authorized Retailer
✔ Three Years International Warranty
✔ 100% Brand New and Authentic

Limited edition of 2000 pieces

Movement
Caliber Number
5X63
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 24 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:43.4mm
Lug-to-lug:50.0mm
Crystal
Sapphire crystal
Crystal Coating
Super-clear coating
LumiBrite
Lumibrite on hands and index(es)
Clasp
Easy-adjust three-fold clasp with push button release

Distance between lugs
14mm

Other Details
Water Resistance
10 bar
Magnetic Resistance
4,800 A/m
Features

• LIMITED EDITION on the case back
• An additional silicone strap is included
• Quick-change system
• Screw case back