The Asics™ AR04 Series Challenge Watch has a large size, an easy-to-read face and a 500-lap memory for an all-around large and in charge watch.

• Memo input for recall.
    - Permanent memory to keep your stats.
    - Chronograph of 500 lap memory.
• 3 channel alarm for notice.
    - Timer has a double, repeat function.
• Battery life: 3 years.
• Water-resistant: 100 meters.
• Dual time display is oversized to make them easy to see.
• Backlight: for increased visibility.
    - Power-saving function.
    - Digital contrast adjustment.
• Design: easy-touch button for ease of use.
• Case: plastic and an aluminum bezel.
    - Acrylic crystal.
    - Band: high-durability urethane.
• Weight: 62g.
    - Case width: 50.5mm.
    - Case thickness: 14.4mm.
• 2-year limited warranty.
• Imported.