SEIKO ASTRON SSH135J1 GALACTIC BLUE GPS SOLAR 5X DUAL TIME LIMITED EDITION MEN WATCH

The Seiko Astron SSH135J1 Galactic Blue GPS Solar 5X Dual Time Limited Edition Men Watch combines advanced GPS technology with lightweight titanium design. Powered by the solar calibre 5X53, it automatically adjusts to your time zone via satellite signals, offering dual-time display, world time, and a perpetual calendar accurate until 2100. The 42.7mm titanium case with super-hard coating is paired with a sapphire crystal featuring super-clear coating for superior durability and readability. Limited in production, this special edition comes with an additional silicon strap, 100-meter water resistance, and a unique galactic-inspired design for collectors and global travelers.

Calibre Type: Solar - Powered By Any Light Source
Calibre Number: 5X53
Calibre Function: GPS Dual Time
Accuracy: +/-1 second every 100,000 years (with daily automatic time adjustment)
Power Reserve: Approx. 6 months (fully charged) / Power Save: Approx. 2 years
Display: Analogue

Case Material: Titanium (super hard coating)
Case Color: Silver
Case Diameter: 42.7mm
Water Resistance: 100 Metres
Glass: Sapphire Crystal with super clear coating
Crown: Pull Out
Rotating Bezel: N/A

Dial Color: Silver
Dial Markers: Batons
Hand Indicators: Hour, Minute, Seconds, AM/PM
Calendar Indicators: Date, Day of the Week
Lumibrite: Hands & Markers

Band/Bracelet: Bracelet - Titanium & Additional Silicone Strap
Band Color: Silver

Dual Time: Bottom dial adjustable to second time zone; main hands manually adjustable to different time zones
Perpetual Calendar: Auto-adjusts for short months and leap years until February 2100
Power Reserve Indicator: Yes
World Time: GPS Solar locates exact timezone via 4+ GPS satellites; manual time adjustment available

Extra $15 OFF with min. $200 spend
Use Code: FORYOU15

Extra $30 OFF with min. $400 spend
Use Code: FORYOU30

Delivery within Singapore
Order by 11AM
(Mon - Fri for faster processing)

Checkout options may vary depending on order value and eligibility.

• Free Speedpost Domestic Delivery — 1–2 business days
• Free DHL Domestic Delivery — next business day
• Express Delivery — S$30, order by 2PM
• Click & Collect — ready in 2–3 business days. Please wait for the collection confirmation email before visiting the store.

Weekend & Public Holiday Orders

Orders placed after the applicable cut-off time, on weekends, or on public holidays will be processed on the next business day. Delivery will take place on the next available business day based on the selected delivery service.

During peak periods, festive seasons, major launches or sale events, additional processing and delivery time may be required.

For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.