Description

The Seiko Astron GPS Chronograph SSH153J combines solar power with GPS technology, using the 5X83 calibre to maintain precise dual-time chronograph functionality. It adjusts automatically via GPS signals, ensuring accuracy within ±1 second every 100,000 years. Manual adjustments and automatic daylight saving are also available.

Its 43.3mm ceramic and titanium case houses a silver dial with date, day, AM/PM, and a second-time-zone subdial. The watch features a 12-hour chronograph with 1/20th-second precision and a perpetual calendar accurate until 2100. Sapphire crystal with Super Clear Coating protects the dial, while the titanium bracelet ensures durability and comfort.

Water-resistant to 100m, the Seiko Astron GPS Chronograph SSH153J is perfect for travelers seeking unmatched accuracy, world-time functionality, and a sporty yet sophisticated design.