Since 2012, Seiko Astron has led the world in GPS Solar technology. The Astron GPS Solar collection offer atomic-clock precision and exceptional ease of use. By connecting to the GPS network, every Astron watch adjusts at the touch of a button to your time zone and, by taking all the energy it needs from light alone, never needs a battery change.

*Due to SEIKO regulations control, we will not be able to ship any SEIKO orders out of Singapore. We apologize for the inconvenience.

Brand: Seiko
SKU: SSH113J1

Specifications:

• Case Diameter: 42.7mm
• Case Thickness: 12.5mm
• Glass: Sapphire Glass (super clear coating)
• Case Material: Titanium (super-hard coating)
• Band Material: Titanium
• Allergy-safe metal
• Clasp with Smart Adjuster function
• Screw case back
• Automatic hand position alignment function
• Day display
• DST (Daylight Saving Time)
• Dual-time function
• Function to prevent the GPS signal reception (in-flight mode)
• GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
• Overcharge prevention function
• Perpetual calendar to the February 28, 2100
• Power reserve indicator
• Power save function
• Reception result display function
• Satellite acquisition status display function
• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Time transfer function (Switching between the main-dial and sub-dial)
• World time function (39 time zones)
• Water Resistant: 10 BAR