Engineered for global explorers, the Seiko Prospex HBC007J1 merges high-utility field performance with modern GMT functionality. Powered by the automatic Calibre 6R54, it delivers an impressive 3-day (72-hour) power reserve and a 24-hour dual time display for seamless tracking across time zones.

Key Features

• Calibre 6R54 Automatic Movement: Offers a 72-hour power reserve, manual winding, and stop-second (hacking) functionality.
• Dual-Time GMT Capability: Dedicated 24-hour hand combined with an internal rotating compass ring for advanced navigation.
• Durable Build: 39.5mm stainless steel case with super hard coating, paired with a curved scratch-resistant sapphire crystal and see-through case back.
• Land & Sea Ready: 200m (20 bar) water resistance, screw-down crown, and LumiBrite hands/indices for low-light clarity.
• Comfort & Style: Premium cow leather strap fitted with a secure three-fold push-button release clasp.