



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 Customers:
Orders are dispatched from Singapore.
For customers in the United States:
As of August 29, 2025, all goods imported into the U.S.—regardless of their value—may incur a 10% import duty. This change follows the removal of the de minimis threshold under updated U.S. customs policies.
Please note that customers are responsible for all import duties, taxes, customs charges, and any applicable handling fees.
For information specific to your country’s customs process, including courier fees or tax-free limits, please reach out to our support team.
Notice to Customers:
Orders are dispatched from Singapore.
For customers in the United States:
As of August 29, 2025, all goods imported into the U.S.—regardless of their value—may incur a 10% import duty. This change follows the removal of the de minimis threshold under updated U.S. customs policies.
Please note that customers are responsible for all import duties, taxes, customs charges, and any applicable handling fees.
For information specific to your country’s customs process, including courier fees or tax-free limits, please reach out to our support team.
