Citizen Men’s Promaster Sea Eco-Drive Stainless Steel Watch,

Product Overview

Introducing the Citizen Men’s Promaster Sea Eco-Drive Stainless Steel Watch — a precision timepiece engineered for explorers and adventurers who demand reliability, durability, and environmental responsibility. Designed to thrive in the most demanding conditions, this ISO-compliant dive watch embodies the Promaster legacy of performance and resilience. Powered by Citizen’s innovative Eco-Drive technology, it harnesses light from any source to keep perfect time, eliminating the need for battery replacements. With its sleek two-tone Super Titanium case, luminous hands and markers, and a one-way rotating bezel, this watch is built for both underwater exploration and everyday sophistication.

Key Features

• Eco-Drive Technology: This advanced movement converts any light — natural or artificial — into energy to power the watch, ensuring continuous operation without battery changes. The E168 base movement is renowned for its accuracy and long-term reliability, making it ideal for both daily wear and professional use.
• ISO 6425 Dive Watch Certification: Fully compliant with international dive watch standards, this timepiece is rigorously tested for water resistance, shock resistance, and legibility in low-light conditions. Its 200-meter water resistance rating makes it suitable for recreational diving, snorkeling, and water sports.
• One-Way Rotating Bezel & Luminous Display: The unidirectional rotating bezel allows divers to safely track elapsed time underwater, while the luminous hands and markers ensure clear visibility in dark or murky environments. This critical safety feature enhances usability during deep-sea adventures.
• Super Titanium Construction: Crafted from lightweight yet incredibly durable Super Titanium, the case and bracelet offer superior corrosion resistance and reduced weight compared to traditional stainless steel, ensuring comfort and longevity even in harsh marine environments.
• Safety Fold Over Clasp with Push Buttons: The secure clasp design prevents accidental opening during active use, providing peace of mind during underwater excursions or high-movement activities. The push-button release ensures easy adjustment and a snug, reliable fit.

Technical Specifications

• Model Number: BN0200-56E
• Collection: Promaster Sea
• Movement: Eco-Drive E168 (light-powered)
• Case Material: Super Titanium (two-tone finish)
• Case Dimensions: 44mm width and length, round shape
• Dial Color: Black with luminous hands and markers
• Band Type: Bracelet, silver-tone, Super Titanium
• Clasp Type: Safety Fold Over Clasp with Push Buttons
• Crystal: Mineral Crystal for scratch resistance
• Water Resistance: 200 meters (20 bar), ISO-compliant for diving
• Battery: Powered by light; includes one CR2 rechargeable cell (included)

Benefits & Uses

The Citizen Promaster Sea is ideal for professional divers, water sports enthusiasts, and outdoor adventurers who require a watch that performs under pressure. Its 200-meter water resistance and ISO certification make it a trusted companion for scuba diving, while the luminous display and rotating bezel enhance safety and functionality in low-visibility conditions. Beyond aquatic use, its durable Super Titanium build and elegant two-tone design make it suitable for everyday wear, travel, and formal occasions. Eco-Drive technology ensures uninterrupted performance, reducing environmental impact by eliminating disposable batteries.

Why Choose This Product

The Citizen Men’s Promaster Sea Eco-Drive Watch stands out as a symbol of innovation, sustainability, and rugged elegance. It combines cutting-edge light-powered technology with professional-grade dive watch specifications, all wrapped in a lightweight, corrosion-resistant Super Titanium body. Backed by Citizen’s commitment to environmental stewardship and partnerships with organizations like Disney, Everybody Solar, American Forests, and Save The Beyond, this watch represents more than timekeeping — it reflects a mission to protect the planet. With a six-year limited coverage (including one free year upon registration), it’s a reliable, responsible choice for the modern explorer.

Disney Alliance: The official timepiece partner of Disney parks, runDisney sponsorship, events and more.

Everybody Solar: Works to protect the environment and strengthen U.S. communities through solar-energy projects.

American Forests: A pathfinder for creating healthy forests from coast to coast, leading the way for creating healthy and resilient forests.

Save The Beyond: Global adventurers on the front lines of the environmental battle share their stories in an effort to shine a light on destruction of the environment.

Coverage: Your Citizen Watch comes with a five-year, limited coverage. When you register your watch online or through our My Citizen App, you will receive an additional coverage year free, for a total of six years coverage.

Setting Instructions: If you know your model number, go to our brand website and search or browse for your model. When you’re on the product page, the setting instructions are listed at the bottom of the “features” section.

User Manual: Setting instructions can be accessed through our website and our My Citizen App (available for iOS and Android). To obtain the instructions specific to your watch, you will need to provide the Movement Caliber Number on your watch’s caseback.

Replacement Parts: Straps, bracelets and links may be available for certain Citizen watch models. To find out if a replacement strap or part is available for your Citizen Watch, please visit our new self-service portal.

Discontinued by Manufacturer: No

Product Dimensions: 6 x 5.5 x 4 inches; 15.98 ounces

Item Model Number: BN0200-56E

Department: Men’s

Batteries: 1 CR2 batteries required. (included)

Date First Available: November 15, 2023

Manufacturer: Citizen Watches

ASIN: B079SSDBY5

User Manual: User Manual [PDF]

Best Sellers Rank: #143,912 in Clothing, Shoes & Jewelry; #396 in Men’s Wrist Watches

Customer Reviews: 4.4 out of 5 stars (1,321 reviews)