CASIO CLASSIC MODELS MQ24-1B, MQ24-1B2, MQ24-1B3, MQ24-1E, MQ24-7B, MQ24-7B2, MQ24-7B3, MQ24-7E, MQ24-9B & MQ24-9B3:-

Features Include:

• Water Resistant
• 3-Hand Analog
• Accuracy: +/-20 seconds per month
• Battery SR621SW
• Approx. battery life: 2 years