Seiko Astron - SBXB169 (GPS-Solar)

Seiko Astron SBXB169 - men's watch manufactured by Seiko. It has Japanese solar quartz movement and 8X53 calibre. Titanium, hard coating, ceramic case of round shape. Case dimensions are 46.7 mm. in diameter and 14.5 mm. in thickness. The dial of this Seiko watch is black. Display type: analog. This timepiece has sapphire, super clear coating glass. Polymer band, band color: black. 200 m. water resistance. The watch is from Astron collection. The following features are equipped: GPS, perpetual calendar, world time, dual time, date, day, power reserve indicator, anti-magnetic, glowing hands, glowing markers.

Original box and papers.

Movement:

• Caliber Number: 8X53
• 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
  
• Overcharge prevention function
• Power save function

Functions:

• Perpetual calendar to the February 28, 2100
• World time function (40 time zones)
• 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)
• Satellite acquisition status display function
• Reception result display function
• DST (Daylight Saving Time)
• Function to prevent the GPS signal reception function from working (in-flight mode)
• Automatic hand position alignment function
• LumiBrite: LumiBrite on hands and index(es)

Case:

• Case Material: Titanium (super-hard coating) and a black ceramic bezel
• Crystal: Super-clear sapphire crystal
• Crystal Coating: Super-clear coating
  
• Water Resistance: 20 bar (200 meter)
• Allergy-safe metal
• Screw case back

• Thickness: 14.5 mm
• Diameter: 46.7 mm
• Lug-to-lug: 50.0 mm
• Lug width: 21.0 mm
• Weight: 103 grams