Casio W738H-1B Men's Black Digital Sports Watch – Vibration Alarm, 10-Year Battery, 100M Water Resistant

Experience rugged styling, everyday comfort and dependable performance with the Casio W738H-1B Digital Sports Watch. Featuring a bold square-shaped black resin case, matching black strap and distinctive negative digital display, this versatile timepiece combines modern sporty appeal with Casio's trusted reliability.

Designed for active lifestyles, the W738H-1B features a practical vibration alert function, allowing you to receive discreet notifications for alarms, hourly time signals and timer functions without relying on audible alerts. This makes it an excellent choice for work environments, sports, travel and everyday activities where silent reminders are useful.

The lightweight 43g resin construction ensures comfortable all-day wear, while the adjustable strap provides a secure fit that helps make vibration alerts more noticeable. Its large digital display offers convenient timekeeping, complemented by an amber LED backlight with afterglow for improved visibility in low-light conditions.

Built for lasting performance, this watch offers impressive 100-metre water resistance and an exceptional 10-year battery life, reducing the need for frequent battery replacements. Additional features include dual time, a 1/100-second stopwatch, 24-hour countdown timer, daily alarm and full automatic calendar.

Combining practical functionality, durable construction and contemporary black styling, the Casio W738H-1B is an excellent choice for those seeking a reliable and comfortable everyday digital watch.

Backed by a 2-year manufacturer's warranty, this Casio timepiece delivers dependable quality and everyday convenience.

Bullet Point Specifications

• Brand: Casio

• Model: W738H-1B

• Collection: Casio Digital Sports

• Style: Sporty / Casual / Outdoor

• Gender: Men's / Unisex

• Display: Digital Negative LCD

• Case Colour: Black

• Band Colour: Black

• Case Shape: Square

• Case & Bezel Material: Resin

• Band Material: Resin

• Case Dimensions: 47 × 42.8 × 13.5mm

• Weight: Approximately 43g

• Glass: Resin Glass

• Movement: Quartz Digital

• Water Resistance: 100 Metres

• Battery Life: Approximately 10 Years (CR2032)

• Vibration Alert: Silent Vibration Notifications for Daily Alarm, Hourly Time Signal, Countdown Timer and Stopwatch Auto-Start Countdown

• Dual Time: Displays Time in Two Different Time Zones

• Stopwatch: 1/100-Second Stopwatch

• Stopwatch Measuring Capacity: 23 Hours, 59 Minutes, 59.99 Seconds

• Stopwatch Functions: Elapsed Time, Split Time, 1st/2nd Place Times and 5-Second Countdown Auto-Start

• Countdown Timer: Up to 24 Hours

• Countdown Timer Measuring Unit: 1/10 Second

• Alarm: Daily Alarm

• Hourly Time Signal: Yes

• Backlight: Amber LED Backlight with Afterglow

• Calendar: Full Auto-Calendar Until 2099

• Time Format: 12/24-Hour Format

• Button Tone: On/Off Function

• Accuracy: ±30 Seconds Per Month

• Compatible Wrist Size: 145–215mm

• Warranty: 2-Year Manufacturer's Warranty