





Product Overview
The Citizen Men’s Classic Addysen Eco-Drive Watch combines timeless elegance with modern innovation, making it a versatile companion for both professional and casual occasions. Crafted with precision and attention to detail, this watch features a sophisticated blue dial housed in a durable stainless steel case, offering a refined aesthetic that transitions seamlessly from day to night. Powered by Citizen’s revolutionary Eco-Drive technology, it harnesses light—natural or artificial—to keep accurate time without the need for battery replacements. Protected by scratch-resistant sapphire crystal and designed with a secure fold-over clasp, the Addysen delivers reliability and style in one exceptional timepiece.
Key Features
- Eco-Drive Technology: This watch is powered by Citizen’s award-winning Eco-Drive system, which converts any light source into energy to keep the watch running indefinitely. No more battery changes—just sustainable, reliable performance that supports both convenience and environmental responsibility. Whether you’re indoors under office lighting or outdoors in sunlight, your watch remains fully charged and ready.
- Sapphire Crystal Protection: The watch face is shielded by genuine sapphire crystal, one of the hardest and most scratch-resistant materials used in watchmaking. This ensures long-lasting clarity and protection against everyday wear, maintaining the watch’s pristine appearance even after years of use.
- Classic Stainless Steel Design: Featuring a 41mm round stainless steel case and matching silver-tone bracelet, this watch exudes understated sophistication. The durable construction resists corrosion and maintains its luster over time, while the fold-over clasp with push buttons ensures a secure and comfortable fit on the wrist.
- Water Resistance up to 100M: With a water resistance rating of 100 meters (0100M), this watch is suitable for swimming, snorkeling, and other water-related activities. It’s built to withstand splashes, rain, and brief submersion, making it ideal for active lifestyles without compromising on style.
Technical Specifications
- Model Number: BM7251-53L – A precise identifier for service, support, and compatibility with replacement parts.
- Collection: Men’s Classic – Corso – Part of a distinguished line known for blending traditional aesthetics with contemporary functionality.
- Eco-Drive: Yes – Powered entirely by light, eliminating the need for battery replacements.
- Base Movement: E111 – A reliable quartz movement ensuring accurate timekeeping and low maintenance.
- Clasp Type: Fold Over Clasp with Push Buttons – Offers secure closure with easy one-handed operation.
- Dial Color: Blue – A rich, elegant hue that enhances readability while adding a touch of refinement.
- Case Material: Stainless Steel – Durable, hypoallergenic, and resistant to tarnish and corrosion.
- Case Color: Silver-Tone – A classic finish that complements any wardrobe.
- Case Shape: Round – A timeless silhouette that fits comfortably and appeals to a wide range of preferences.
- Case Width & Length: 41mm – A balanced size that suits most wrist sizes without appearing oversized.
- Band Type: Bracelet – Integrated stainless steel links provide a seamless, polished look.
- Band Color: Silver-Tone – Matches the case for a cohesive, professional appearance.
- Band Material: Stainless Steel – Ensures durability and long-term wearability.
- Crystal Material: Sapphire Crystal – Superior scratch resistance for lasting clarity.
- Water Resistance: 0100M – Suitable for swimming and water sports, but not for deep diving or high-impact water activities.
Benefits & Uses
The Citizen Men’s Classic Addysen Eco-Drive Watch is designed for the modern man who values both form and function. Its Eco-Drive technology ensures uninterrupted operation, making it perfect for travelers, professionals, and outdoor enthusiasts alike. The sapphire crystal and stainless steel construction provide exceptional durability, ideal for daily wear in various environments. Whether you’re attending a business meeting, enjoying a weekend getaway, or swimming at the beach, this watch delivers consistent performance and refined style. Additionally, its water resistance and robust build make it a reliable choice for active individuals seeking a watch that keeps up with their lifestyle.
Why Choose This Product
Choose the Citizen Men’s Classic Addysen Eco-Drive Watch for its perfect balance of innovation, durability, and timeless design. Backed by a five-year limited warranty—extendable to six years with online registration—it offers peace of mind and long-term value. As part of Citizen’s commitment to sustainability, this watch supports environmental initiatives through partnerships with Disney, Everybody Solar, American Forests, and Save the Beyond. With over 1,300 customer reviews averaging 4.6 stars, it’s a trusted choice for those who demand quality, reliability, and responsible craftsmanship in a wristwatch.






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 is a pathfinder for creating healthy forests from coast to coast, leading the way for creating healthy and resilient forests.


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.
Warranty & Support: 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.
Manual Access: 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.
Product Dimensions: 4.72 x 4.72 x 4.72 inches; 2.26 ounces
Item Model Number: BM7251-53L
Department: Men’s
Batteries: 1 Lithium Ion battery required (included)
Date First Available: November 15, 2023
Manufacturer: Citizen Watch Company
ASIN: B00PXVTU5C
Best Sellers Rank: #119,057 in Clothing, Shoes & Jewelry; #287 in Men’s Wrist Watches
Customer Reviews: 4.6 out of 5 stars (1,345 reviews)
Original price was: $ 297.50.$ 232.00Current price is: $ 232.00.