The Casio Edifice EFS-S550DB-1AV is a premium solar-powered chronograph designed for precision, durability, and sporty elegance. It combines advanced solar technology with a bold stainless steel design inspired by motorsport performance.
This model features a scratch-resistant sapphire crystal with anti-reflective coating, ensuring excellent visibility and long-term durability. The solar-powered movement eliminates the need for regular battery replacement, offering up to several months of operation on a full charge.
The chronograph function supports 1-second precision timing with multiple measurement modes including elapsed time and split time. A rotating bezel functions as a countdown timer, adding practical utility for time management.
Built with a stainless steel case and bracelet, the watch delivers a strong and premium wrist presence. With 100-meter water resistance, it is suitable for daily wear, swimming, and light water activities.
This model is highly regarded for combining solar efficiency, sapphire protection, and Edifice sporty design in one timepiece.
| Specification | Details |
|---|---|
| Model Number | EFS-S550DB-1AV |
| Brand | Casio Edifice |
| Gender | Men |
| Movement Type | Solar Powered Quartz |
| Display Type | Analog |
| Crystal | Sapphire Crystal with Anti-Reflective Coating |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel Bracelet |
| Clasp | One-Touch 3-Fold Clasp |
| Bezel | Rotating Countdown Bezel |
| Water Resistance | 100 Meters (10 ATM) |
| Stopwatch | 1-Second Chronograph (29’59 capacity) |
| Power Reserve | Approx. 5 Months (after full charge) |
| Accuracy | ±20 Seconds per Month |
| Case Size | Approx. 50 × 47 × 12 mm |
| Weight | Approx. 153 g |

