Citizen Eco-Drive Sport: The Apex of Sustainable Precision
The Citizen Sport Chronograph AT2566-88E is a high-impact 43mm timepiece that fuses legendary Eco-Drive technology with a bold, industrial aesthetic. Featuring a black sunray dial and a robust 316L stainless steel chassis, this watch is a masterclass in modern Swiss-calibre performance with Japanese reliability.
Visual Audit: Technical Depth and Clarity
Our visual audit confirms a luminous silver and black palette designed for the modern man who demands high-visibility performance and a technical, multi-dial profile.
- Black Sunray Dial: A light-absorbing textured dial featuring three dedicated sub-dials for 24-hour time, small seconds, and 60-minute chronograph tracking.
- Tachymeter Bezel: A fixed steel bezel with an etched scale for professional speed calculations.
- Luminous High-Visibility: Applied baton indices and hands treated with premium lume for exceptional legibility in low-light conditions.
Material Verification: Professional-Grade Engineering
The AT2566-88E is constructed using premium materials designed to ensure lifelong durability and a substantial, premium feel on the wrist.
- 316L Stainless Steel: A robust, corrosion-resistant alloy used for the 43mm case and the solid three-row link bracelet.
- Toughened Mineral Crystal: A high-clarity glass face featuring an anti-reflective coating for superior protection against daily impacts.
- Safety Folding Clasp: A secure double-push mechanism that provides an ergonomic and seamless fit for an active lifestyle.
Mechanical Functionality: The Eco-Drive H500 Engine
Beneath the sunray-textured dial lies the legendary Eco-Drive movement, ensuring the watch never requires a battery change by converting light into pure energy.
- Eco-Drive H500 Calibre: A high-torque solar-powered movement providing a 150-day power reserve on a full charge.
- 10 ATM Water Resistance: Engineered for life in the water, including swimming and snorkelling (100 metres).
- 1-Second Chronograph: Professional-grade stopwatch utility measuring up to 60 minutes for sports and precision timing.
Technical Specifications
| Attribute | Specification |
|---|---|
| SKU Reference | AT2566-88E |
| EAN Code | 4974374347763 |
| Case Size | 43 mm (Men’s) |
| Movement | Eco-Drive H500 (Solar Powered) |
| Power Reserve | 150 Days |
| Material | 316L Stainless Steel |
| Water Resistance | 100 Metres (10 ATM) |
| Functions | 60-Min Chrono, 24-Hr Time, Date, Tachymeter |
The Citizen Eco-Drive Sport AT2566-88E is delivered in an official Citizen presentation box and includes a 3-year international manufacturer’s warranty.
