Citizen Promaster Dive Eco-Drive Watch

The Citizen Promaster Dive BN0150-28E is engineered for those who demand uncompromising performance beneath the surface and refined reliability above it. Designed to meet ISO dive standards, this timepiece is a true professional instrument — built to perform in the most demanding environments.

Its bold, highly legible dial features luminous hands and markers for exceptional visibility in low-light conditions, while the unidirectional rotating bezel provides precise tracking for dive timing. Finished in a striking black and stainless steel combination, it delivers both rugged capability and modern, understated style.

At its core lies Citizen’s Eco-Drive technology — powered entirely by light. This eliminates the need for battery replacements, offering continuous, reliable performance with minimal maintenance. It’s innovation designed for longevity and real-world use.

Durable, dependable, and purpose-built, the Promaster Dive is more than a watch — it’s a tool you can trust.

Distinguished Features:

• ISO-certified dive watch built for professional-grade performance
• Eco-Drive technology powered by light — no battery required
• Luminous hands and markers for enhanced visibility underwater
• Unidirectional rotating bezel for precise dive timing
• Durable black and stainless steel design with strong wrist presence
• Functional date display for everyday practicality