📢 To U.S. buyers:
Regarding the U.S. policy of eliminating the minimum duty-free threshold ($800) starting from August 29, 2025,
 
Our store has adopted the Delivered Duty Paid (DDP) shipping method, which means the order amount you pay already includes customs duties.
 
You do not need to pay any additional customs duties when receiving the packages.
CASIO WS-1800- Men's Watch WS-1800-2A World Time 100 meters and 10-year battery
The Casio WS-1800 is a high-performance digital sports watch released in early 2026. It is designed for referees and athletes,
featuring a distinctive dual-graphic display inspired by retro models like the AE-1000.
 
Key Specifications & Features (2026)
  • Battery Life: 10-year battery (CR2025), significantly reducing maintenance.
  • Water Resistance: 100 meters (10 bar), suitable for swimming and water sports.
  • Referee/Interval Timer: Includes a specialized Add Time Timer (for injury time) and up to 9 preset timers that can be linked to start sequentially.
  • Display: Large digital LCD with amber LED backlight and two graphic dials for visual countdown tracking.
  • Dimensions: Approximately 48.2 × 45.0 × 13.8 mm; weight is a lightweight 41g.
 
Main Functions
  • World Time: 29 time zones and 48 cities.
  • Stopwatch: 1/100-second precision with measuring capacity up to 23:59'59.99".
  • Alarms: Daily alarm and hourly time signal.
  • Calendar: Full auto-calendar programmed until the year 2099.