Citizen Aqualand Marine 300m Watch - BN1024-01E

Citizen Promaster Professional Diver 300m BN1024-01E – Professional Diving Resistance and Innovation

Citizen's Promaster collection has been a benchmark for functionality and robustness for over 35 years, designed for professional and extreme use. The BN1024-01E model is the latest evolution of this line, a professional diving watch capable of withstanding depths of up to 300 meters, certified for saturation diving and equipped with a helium valve, an indispensable element for prolonged dives at high pressure.

The glossy black dial features a gradient inspired by the ocean depths, subtly darkening at the 6 o'clock position, conveying the mysterious atmosphere of the seabed. The broad hands and distinctively shaped indices, combined with the luminous coating, offer exemplary legibility even in low visibility conditions. The unidirectional rotating bezel, with a robust finish, ensures safety in tracking dive time.

At the heart of the watch is the E365 caliber, a state-of-the-art Eco-Drive movement that charges by light and provides up to 365 days of power reserve when fully charged. It also features a power discharge indicator and an accuracy of ±15 seconds per month.

The 46 mm diameter and 16 mm thick stainless steel case combines strength and comfort, while the BENEBiOL™ strap, a plant-based polyurethane developed by Citizen, guarantees superior resistance to hydrolysis and a lower environmental impact. The case back is engraved with the image of a diving helmet, a universal symbol of professional diving.

Technical Specifications

Warranty and authenticity

This is a 100% original Citizen product, sold by our authorized store in Portugal. It comes complete with a certificate filled with all our store's information and an official 3-year Citizen warranty.