




Citizen Promaster Land GMT | BJ7150-50W Eco-Drive Solar Watch

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Dominate the outdoors with a timepiece engineered for the ultimate adventurer. Part of the legendary Promaster Land Series, this rugged GMT watch features a high-durability stainless steel case and bracelet designed to withstand the toughest environments. Powered by Citizen’s light-driven Eco-Drive technology, it eliminates the need for battery changes, ensuring your watch remains as relentless as your journey. Whether you are trekking off-grid or navigating the urban jungle, the BJ7150-50W is the high-performance companion you can depend on.
Dominate the outdoors with a timepiece engineered for the ultimate adventurer. Part of the legendary Promaster Land Series, this rugged GMT watch features a high-durability stainless steel case and bracelet designed to withstand the toughest environments. Powered by Citizen’s light-driven Eco-Drive technology, it eliminates the need for battery changes, ensuring your watch remains as relentless as your journey. Whether you are trekking off-grid or navigating the urban jungle, the BJ7150-50W is the high-performance companion you can depend on.
Movement: Caliber B878 (Eco-Drive Solar Powered)
Accuracy: ±15 seconds per month
Case Dimensions: 38.6 mm (Diameter) × 43.9 mm (Length) × 13.4 mm (Thickness)
Crystal: Curved Sapphire with AR Coating
Safety Features: Overcharge prevention and insufficient charge warning functions
Functions: Date display, 24-hour (GMT) dual-time, and regular analog timekeeping
Movement: Caliber B878 (Eco-Drive Solar Powered)
Accuracy: ±15 seconds per month
Case Dimensions: 38.6 mm (Diameter) × 43.9 mm (Length) × 13.4 mm (Thickness)
Crystal: Curved Sapphire with AR Coating
Safety Features: Overcharge prevention and insufficient charge warning functions
Functions: Date display, 24-hour (GMT) dual-time, and regular analog timekeeping
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.
