Citizen Men’s Eco-Drive Weekender Garrison Field Watch, in

Product Overview

The Citizen Men’s Eco-Drive Weekender Garrison Field Watch combines military-inspired design with everyday practicality, making it a dependable choice for men who value both form and function. Built for durability and comfort, this watch features a black ion-plated stainless steel case that resists wear and maintains its sharp appearance over time. The olive green Cordura® nylon strap offers a rugged, tactical look while remaining lightweight and breathable—ideal for extended wear during outdoor activities or daily routines. At its core is Citizen’s signature Eco-Drive technology, which harnesses light from any source—natural or artificial—to power the watch. This eliminates the need for battery replacements and ensures consistent performance as long as the watch is exposed to light regularly. Whether you’re exploring nature, commuting to work, or simply enjoying a casual weekend, this timepiece delivers reliable timekeeping with a purposeful, field-ready aesthetic.

Key Features

• Eco-Drive Technology: This innovative system converts any light source into energy, storing it in a rechargeable power cell. No battery changes are required—just regular exposure to light keeps the watch running indefinitely. It’s an eco-friendly solution that reduces waste and maintenance.
• Military-Inspired Design: Drawing from classic field watch traditions, the watch features a bold black dial with high-contrast markings for easy readability. The black ion-plated case and olive green Cordura® strap create a cohesive, utilitarian look that transitions seamlessly from outdoor adventures to casual urban wear.
• Analog Day/Date Display: The dial includes clear hour markers and hands for time, along with a dedicated window showing both the day of the week and the date. This dual display helps keep you organized and informed at a glance.
• 12/24-Hour Time Format: Users can switch between standard 12-hour time and 24-hour (military) format, offering flexibility for travelers, professionals, or anyone who prefers international time standards.
• Durable Cordura® Strap: Made from high-tenacity Cordura® nylon, the strap is engineered to resist abrasion, tearing, and moisture. Its olive green color complements the tactical theme while providing long-lasting comfort and resilience in various environments.
• Precision Caliber 8729 Movement: The internal mechanism ensures accurate timekeeping and supports all watch functions, including the day/date display and dual time format. It’s designed for reliability and long-term performance.

Technical Specifications

• Model Number: BU2055-16E
• Case Material: Black ion-plated stainless steel
• Strap Material: Olive green Cordura® nylon
• Dial Color: Black
• Movement: Eco-Drive Caliber 8729
• Power Source: Light-powered (solar), no battery replacement needed
• Functions: Analog time, day/date display, 12/24-hour time
• Required Battery: 1 CR2 battery (included for initial setup; recharged via light exposure)
• Product Dimensions: 4.72 x 4.72 x 4.72 inches
• Weight: 10.22 ounces
• Department: Men’s
• Manufacturer: Citizen Watch Company
• ASIN: B01KVVUZHK
• Date First Available: December 2, 2024
• Best Sellers Rank: #231,229 in Clothing, Shoes & Jewelry; #729 in Men’s Wrist Watches

Benefits & Use Cases

Designed for men who lead active, on-the-go lifestyles, this watch excels in versatility and reliability. Its rugged build and lightweight design make it comfortable for all-day wear, whether you’re hiking, traveling, or working in demanding environments. The Cordura® strap holds up well against friction and weather exposure, while the mineral crystal protects the dial from scratches and impacts. Thanks to Eco-Drive, you won’t need to worry about sudden power loss—ideal for those who prefer gear that works as hard as they do. The clear legibility of the dial, combined with the day/date function, supports better time management for professionals, students, or frequent travelers. The inclusion of a 24-hour time option makes it especially useful for military personnel, logistics workers, or anyone operating in international contexts. It’s a practical accessory that doesn’t sacrifice style, fitting naturally into both outdoor and urban settings.

Important Notes

The watch comes with one CR2 battery pre-installed to support initial operation. This battery is recharged through the Eco-Drive system when exposed to light, so no replacement is necessary under normal use. The product is not discontinued and remains in active production by Citizen. A manufacturer’s warranty is available and can be requested directly through Citizen’s customer service team. To maintain optimal performance, avoid prolonged exposure to extreme heat, cold, or harsh chemicals, which may affect the strap or internal components. For cleaning, use a soft, dry cloth on both the case and strap. While built for durability, this watch is intended for everyday use and light outdoor activities—it is not designed for deep-water diving or high-impact sports.