Movement

Caliber Number: 5X53

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: 12

Functions:

• Overcharge prevention function
• Power save function
• Perpetual calendar to the February 28, 2100
• World time function (39 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 (in-flight mode)
• Automatic hand position alignment function

Case / Band

Case Material: Titanium (super-hard coating)

Thickness: 12.2 mm

Diameter: 43.1 mm

Lug-to-lug: 48 mm

Crystal: Sapphire crystal

Crystal Coating: Super-clear coating

Clasp: Three-fold clasp with push button release

Distance Between Lugs: 14

Other Details

Weight: 105 g

Features:

• LumiBrite on hands and index(es)
• Allergy-safe metal
• Screw case back

Any purchase through our SEIKO Online Store has a 3-year guarantee.