Citizen ATTESA CB3040-56H Eco-Drive Radio Controlled Watch
Product Description
The Citizen ATTESA CB3040-56H is a modern Eco-Drive radio controlled men’s watch from the ATTESA ACT Line, featuring a distinctive octagonal compact case that blends sporty aesthetics with refined craftsmanship.
The dial is designed with a hairline metal pattern combined with metallic coating, creating a finish that resembles a single sheet of metal. The clean silver-tone monochrome design gives the watch a sleek and modern appearance while maintaining a sophisticated metallic texture.
Constructed from Super Titanium, the watch is significantly lighter than stainless steel while maintaining excellent durability and comfort. The case is treated with Duratect Titanium Carbide coating, enhancing scratch resistance while preserving the elegant silver finish.
Powered by Citizen Eco-Drive solar technology, the watch converts light into energy and eliminates the need for battery replacement. With power save mode activated, the watch can run for approximately two years on a full charge.
The watch also supports multi-band radio reception, allowing it to automatically synchronize time signals from Japan, China, the United States, and Europe. With Direct Flight functionality, users can easily adjust the time zone when traveling internationally.
Key Features
- Brand: Citizen
- Series: ATTESA ACT Line
- Model: CB3040-56H
- Men's watch
- Eco-Drive solar powered movement
- Radio controlled time adjustment
- Multi-band reception (Japan, China, USA, Europe)
- Octagonal compact case design
- Super Titanium case and bracelet
- Duratect Titanium Carbide coating
- Monochrome silver metallic dial
- Sapphire crystal with anti-reflective coating
- Perpetual calendar
- World time function (24 time zones)
- Date display
- Luminous hands
- Magnetic resistance (JIS Class 1)
- Metal allergy resistant design
- Made in Japan
Functions
- Solar charging system
- Power reserve indicator
- Charge warning function
- Overcharge prevention function
- Power save function
- Automatic radio signal reception
- Automatic station selection
- Scheduled reception function
- Forced reception function
- Perpetual calendar
- World time (24 time zones)
- Daylight saving time function
- Direct Flight time zone adjustment
- Perfex system (magnetic resistance, shock detection, automatic hand correction)
Size Chart
Inch
| Item | Size |
|---|---|
| Case Width | 1.54 in |
| Case Thickness | 0.38 in |
| Adjustable Wrist Size | 5.83 – 8.11 in |
CM
| Item | Size |
|---|---|
| Case Width | 3.9 cm |
| Case Thickness | 0.97 cm |
| Adjustable Wrist Size | 14.8 – 20.6 cm |
Product Specifications
| Item | Details |
|---|---|
| Model Number | CB3040-56H |
| Caliber | H128 |
| Movement | Eco-Drive Solar |
| Accuracy | ±15 seconds per month (without radio reception) |
| Power Reserve | Approx. 2 years with power save |
| Weight | Approx. 93 g |
| Case Material | Super Titanium |
| Case Finish | Duratect Titanium Carbide |
| Strap Material | Super Titanium |
| Glass | Sapphire Crystal with Anti-Reflective Coating |
| Water Resistance | 10 ATM |
| Magnetic Resistance | JIS Class 1 |
| Origin | Japan |