CITIZEN

Promaster Sea Eco-Drive Blue Dial Watch 45mm

$290.00 $475.00
In stock
The Citizen Promaster Sea Eco-Drive combines professional-grade diving capability with everyday wearability. Powered by Eco-Drive technology, this watch harnesses light energy for continuous operation without battery changes. The robust 45mm stainless steel case houses a striking blue dial with luminous hands and markers for visibility in low-light conditions. A one-way rotating bezel with ISO compliance ensures precise dive timing, while the 3-hand date display adds practical functionality. Water-resistant and built to withstand demanding environments, this timepiece delivers reliability whether you're exploring underwater or navigating daily life.

Designed with a balanced case profile, clean dial visibility, reliable movement, and a polished everyday finish.

Keep the watch dry when possible, wipe the case and bracelet with a soft cloth, and store it away from direct heat or strong magnetic fields.

Orders are prepared with care and tracking details are shared once your package leaves the Auronix studio.

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Our Origin

Auronix begins with a simple idea: time should feel precise, quiet, and beautifully measured. Every watch is shaped around clean proportion, reliable movement, and the calm clarity of Glacier Tech design.

For us, a watch is not a loud object. It is a daily instrument, built to move with focus and restraint. We design for the moments between motion and stillness, where precision becomes part of the way you live.

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THE STUDIO

Our Purpose

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Auronix is shaped around a clear belief: a watch should feel precise without feeling loud. Every design begins with proportion, movement, and the calm visual discipline of Glacier Tech.

We build for modern routines, measured transitions, and the quiet confidence of a timepiece that becomes part of the day rather than a distraction from it.

THE STANDARD

The Craft

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The Auronix standard sits in the details: a clean dial, balanced case profile, reliable movement, and finishing that holds its restraint from morning to evening.

Each watch is considered for daily clarity and long-term wear, using cool materials, precise lines, and a minimal language designed to stay relevant.

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