



Seiko Astron SSJ037J1 | Limited Edition GPS Solar Watch | Titanium

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Experience the pinnacle of precision and lightweight durability with the Seiko Astron SSJ037J1 Limited Edition. This highly exclusive timepiece is a testament to the future of timekeeping, appealing directly to collectors and global travelers.
The watch is powered by the advanced Caliber 3X62 GPS Solar movement, which provides unparalleled global accuracy and effortless time zone adjustment anywhere on Earth. The SSH163J1 is housed in a featherlight titanium case and bracelet with a super-hard coating, offering superior scratch resistance. With a durable sapphire crystal, 10 bar (100m) water resistance, and a perpetual calendar, the SSJ037J1 is built for resilience and convenience
Experience the pinnacle of precision and lightweight durability with the Seiko Astron SSJ037J1 Limited Edition. This highly exclusive timepiece is a testament to the future of timekeeping, appealing directly to collectors and global travelers.
The watch is powered by the advanced Caliber 3X62 GPS Solar movement, which provides unparalleled global accuracy and effortless time zone adjustment anywhere on Earth. The SSH163J1 is housed in a featherlight titanium case and bracelet with a super-hard coating, offering superior scratch resistance. With a durable sapphire crystal, 10 bar (100m) water resistance, and a perpetual calendar, the SSJ037J1 is built for resilience and convenience
Model Number: SSJ037J1
Limited Edition: Yes
Gender: Men's
Movement: GPS Solar (Caliber 3X62)
Power Reserve: Approx. 6 months (2 years in power-save mode)
Case Material: Titanium (super-hard coating)
Bracelet Material: Titanium
Crystal: Sapphire Crystal
Water Resistance: 10 bar (100m)
Magnetic Resistance: 4,800 A/m
Case Diameter: 39.0mm
Case Thickness: 11.3mm
Lug-to-Lug: 46.8mm
Weight: 96g
Features: Perpetual Calendar, World Time Function, Date Display, Luminous Hands & Markers, Screw Case Back.
Model Number: SSJ037J1
Limited Edition: Yes
Gender: Men's
Movement: GPS Solar (Caliber 3X62)
Power Reserve: Approx. 6 months (2 years in power-save mode)
Case Material: Titanium (super-hard coating)
Bracelet Material: Titanium
Crystal: Sapphire Crystal
Water Resistance: 10 bar (100m)
Magnetic Resistance: 4,800 A/m
Case Diameter: 39.0mm
Case Thickness: 11.3mm
Lug-to-Lug: 46.8mm
Weight: 96g
Features: Perpetual Calendar, World Time Function, Date Display, Luminous Hands & Markers, Screw Case Back.
*Notice to European Union (EU) & UK Buyers*
Orders are dispatched from Singapore.
Since July 2026, shipments entering the EU are subject to a fixed customs processing charge starting at *€3* per item/category. Import VAT is also charged on arrival:
- *Germany*: 19%
- *Other EU countries*: typically 17–27% (varies by country)
For the *UK, there is currently no customs duty on goods under £135. Import VAT is **20%*.
Destination couriers may also charge administrative or disbursement fees.
All import duties, VAT, customs charges, and courier handling fees are the responsibility of the customer. These are determined by local authorities and shipping couriers, not by our store.
*Notice to European Union (EU) & UK Buyers*
Orders are dispatched from Singapore.
Since July 2026, shipments entering the EU are subject to a fixed customs processing charge starting at *€3* per item/category. Import VAT is also charged on arrival:
- *Germany*: 19%
- *Other EU countries*: typically 17–27% (varies by country)
For the *UK, there is currently no customs duty on goods under £135. Import VAT is **20%*.
Destination couriers may also charge administrative or disbursement fees.
All import duties, VAT, customs charges, and courier handling fees are the responsibility of the customer. These are determined by local authorities and shipping couriers, not by our store.
