Citizen Men’s Eco-Drive Weekender Brycen Chronograph Watch

Product Overview

The Citizen Men’s Eco-Drive Weekender Brycen Chronograph Watch is a bold, functional timepiece engineered for the modern man who values both performance and sustainability. Featuring a striking green dial, durable stainless steel case, and perforated brown leather strap, this watch blends rugged practicality with refined style. Powered by Eco-Drive technology—a revolutionary system that harnesses light from any source—the watch never needs a battery, making it ideal for those seeking reliable timekeeping with minimal environmental impact. Whether you’re timing workouts, navigating daily commutes, or attending semi-formal events, the Brycen Chronograph delivers precision, comfort, and enduring appeal.

Key Features

• Eco-Drive Technology: Never requires battery replacement thanks to its advanced light-powered movement. Charged by indoor or outdoor light, it ensures continuous operation as long as there’s exposure to light—making it perfect for travelers, athletes, and eco-conscious consumers.
• Chronograph Functionality: Equipped with stopwatch capabilities for accurate timing of intervals, making it useful for sports, cooking, travel planning, or fitness tracking without needing a separate device.
• Stainless Steel Case & Bezel: Built with corrosion-resistant 44mm stainless steel that maintains its polished finish over time while offering durability against everyday wear and tear.
• Mineral Crystal Dial Window: Offers superior scratch resistance compared to standard glass, ensuring clarity and legibility even after extended use.
• 100-Meter Water Resistance: Rated for swimming, snorkeling, and water-based activities—ideal for active lifestyles or beach vacations—without risk of damage from splashes or submersion.
• Perforated Brown Leather Strap: Crafted from breathable chestnut leather with perforations to enhance airflow, reducing discomfort during prolonged wear in warm climates.
• Three-Piece Buckle Clasp: Provides secure closure and easy adjustability for a customized fit across various wrist sizes.
• Solar-Powered Reliability: Includes a rechargeable lithium-ion battery included at purchase, ensuring immediate functionality upon delivery.

Technical Specifications

• Model Number: CA0851-05X
• Collection: Weekender / Brycen
• Clasp Type: Three-piece buckle strap
• Dial Color: Vibrant green with silver-tone hands and markers
• Technology: Eco-Drive (light-powered, no battery needed)
• Water Resistance: Up to 100 meters (10 ATM)
• Band Material: Perforated brown chestnut leather
• Case Diameter: 44 millimeters
• Case Material: Stainless steel
• Dial Window: Mineral crystal
• Display Type: Analog with chronograph subdials
• Case Thickness: 12.08 millimeters
• Weight: 9.14 ounces (approx. 259 grams)
• Battery Type: Rechargeable lithium-ion (included)
• Department: Men’s
• Manufacturer: Citizen Watch Co., Ltd.
• ASIN: B0CZ7LNYH8
• Package Dimensions: 4.84 x 3.82 x 3.23 inches
• Release Date: March 27, 2024

Benefits & Use Cases

This watch is designed for men who demand reliability without compromise—whether they’re hitting the gym, exploring the outdoors, or simply running errands. The chronograph feature offers precise timing for workouts, cooking, or coordinating group activities, eliminating reliance on smartphones or stopwatches. Its 100-meter water resistance makes it suitable for swimming laps, snorkeling excursions, or rainy-day commutes without fear of moisture intrusion. The perforated leather strap enhances ventilation, preventing sweat buildup and ensuring comfort during extended wear.

Aesthetically, the combination of a bold green dial, brushed stainless steel case, and silver-tone accents gives the Brycen a contemporary edge that transitions seamlessly from casual weekends to business-casual settings. At 44mm wide, it sits confidently on the wrist without overwhelming smaller frames. The analog display remains highly legible under various lighting conditions, aided by luminous elements on key hands and indices.

Beyond its physical attributes, the Eco-Drive technology reflects Citizen’s commitment to sustainability. By eliminating disposable batteries, the watch reduces electronic waste and supports long-term environmental stewardship—an appealing feature for buyers prioritizing eco-friendly products. This philosophy aligns with Citizen’s partnerships with organizations like American Forests, Everybody Solar, and 1% For The Planet, reinforcing their dedication to planetary health.

Warranty & Support Information

The watch includes a five-year limited manufacturer’s warranty covering defects in materials and workmanship. Registration via Citizen’s official website or mobile app extends coverage to six years at no additional cost. To register, customers must provide their Movement Caliber Number, typically found engraved on the caseback. Setting instructions and user manuals are accessible online through Citizen’s product pages or via the My Citizen App (available for iOS and Android), ensuring easy setup even for first-time users.

Replacement straps or links may be available depending on model compatibility. Customers interested in servicing or accessories should visit Citizen’s official support portal, where parts availability is confirmed based on specific serial numbers. For warranty claims or technical assistance, customer service can be contacted directly through Citizen’s designated channels.

Citizen’s Environmental Commitment

Citizen has long been recognized for integrating sustainability into its core operations. The Eco-Drive line exemplifies this ethos by enabling battery-free power generation. Beyond product design, Citizen collaborates with global partners such as Disney Parks (as an official timepiece sponsor), American Forests (to promote reforestation), and Everybody Solar (to expand renewable energy access). These alliances underscore the brand’s broader mission: combining innovation with responsibility to benefit both wearers and the planet.