Citizen Men’s Eco-Drive Promaster Sea Aqualand Depth Meter
Product Overview
The Citizen Men’s Eco-Drive Promaster Sea Aqualand Depth Meter Watch is a purpose-built diving instrument designed for serious underwater exploration. Engineered specifically for men who engage in frequent or professional diving, this timepiece integrates advanced functionality with rugged reliability. At its core is Citizen’s Eco-Drive technology, which harnesses both natural and artificial light to power the watch—eliminating the need for battery replacements and ensuring consistent performance whether you’re on land or beneath the waves. The depth meter provides real-time underwater readings, a vital tool for monitoring dive profiles and maintaining safe ascent and descent rates. Housed in a corrosion-resistant stainless steel case and paired with a durable black polyurethane strap, the watch is constructed to endure prolonged exposure to saltwater, pressure, and the physical demands of marine environments. Its design balances technical precision with everyday wearability, making it suitable for divers, marine researchers, and outdoor enthusiasts alike. With clear legibility, essential dive data at a glance, and long-term dependability, this watch supports both safety and performance in challenging aquatic conditions.
Key Features
- Eco-Drive Technology: Powered entirely by light, this watch converts any available light source—sunlight or indoor lighting—into energy to charge its internal rechargeable cell. This eliminates the inconvenience and cost of battery changes, ensuring the watch remains operational during extended dive trips or surface intervals. The system is designed for efficiency and longevity, providing reliable power in diverse lighting conditions.
- Integrated Depth Meter: Equipped with a built-in depth sensor, the watch delivers accurate, real-time depth readings while submerged. This feature supports safe diving practices by allowing users to monitor their current depth, track changes during descent or ascent, and adhere to recommended dive limits. The depth information is displayed clearly on the dial, enabling quick interpretation even in low-visibility environments.
- Stainless Steel Case: The watch’s case is crafted from high-quality stainless steel, offering excellent resistance to corrosion from saltwater and humidity. This material maintains structural integrity under pressure and resists scratches and dents from regular use, making it ideal for repeated exposure to marine conditions.
- Black Polyurethane Strap: The strap is made from lightweight, flexible polyurethane that conforms comfortably to the wrist. It resists water absorption, UV degradation, and degradation from prolonged submersion, ensuring a secure fit over a wetsuit or bare skin. Its non-porous surface is easy to clean and dries quickly after use.
- Professional Dive Design: As part of Citizen’s Promaster series, this model is engineered to meet the functional needs of divers. The dial features high-contrast markings and luminous elements for visibility in dark or murky water. The layout prioritizes essential information, allowing for intuitive use during active dives.
Technical Specifications
- Model Number: BN2038-01L
- Department: Men’s
- Battery: 1 Lithium Ion battery included (powered by Eco-Drive technology)
- Product Dimensions: 4 x 4 x 4 inches; 5.57 ounces
- Manufacturer: Citizen
- ASIN: B07MTH8LYJ
- Date First Available: January 24, 2019
- Best Sellers Rank: #352,995 in Clothing, Shoes & Jewelry; #1,466 in Men’s Wrist Watches
Benefits & Use Cases
This watch is ideal for scuba divers, snorkelers, and anyone engaged in regular aquatic activities where monitoring depth is essential. The real-time depth meter supports safer dives by helping users avoid exceeding safe depth limits and maintain proper ascent rates. The Eco-Drive system ensures the watch remains charged during surface intervals or post-dive exposure to light, minimizing downtime between dives. Its stainless steel construction and polyurethane strap are optimized for durability in wet, salty, and sandy environments, resisting wear from frequent immersion and sun exposure. Whether used for recreational exploration, training dives, or professional marine work, the watch delivers dependable performance and essential dive data. It functions as both a practical dive tool and a reliable daily timepiece, offering long-term value through its low-maintenance power system and robust build.
Important Notes
This model is not discontinued and remains available for purchase. It includes a manufacturer’s warranty, which can be requested through Citizen’s customer service. The watch ships with all necessary components, including the integrated rechargeable battery used in conjunction with Eco-Drive technology. For warranty claims or service inquiries, customers should contact Citizen’s support team directly. While the watch is designed for diving, users are advised to follow standard care procedures for water-resistant timepieces, such as rinsing the watch with fresh water after exposure to saltwater to preserve its finish and functionality.
