รายละเอียด:

CASIO , BESIDE , BEM-100 , BEM-100SG , BEM-100SG-7 , BEM-100SG-7A , BEM-100SG-7AV , BEM-100SG-7AVD , BEM-100SG-7AVDF
• Date display
• Regular timekeeping
Analog: 3 hands (Hour, minute, second)
• Accuracy: ±20 seconds per month
• Approx. battery life: 3 years on SR621SW
• Size of case / total weight
BEM-100D: 42.0 X 28.0 X 8.2 mm / 110 g
BEM-100SG: 42.0 X 28.0 X 8.2 mm / 110 g

CASIO , BESIDE , BEL-100 , BEL-100SG , BEL-100SG-7 , BEL-100SG-7A , BEL-100SG-7AV , BEL-100SG-7AVD , BEL-100SG-7AVDF
• Date display
• Regular timekeeping
Analog: 3 hands (Hour, minute, second)
• Accuracy: ±20 seconds per month
• Approx. battery life: 3 years on SR621SW
• Size of case / total weight
BEL-100D: 30.5 X 21.0 X 7.9 mm / 66 g
BEL-100SG: 30.5 X 21.0 X 7.9 mm / 66 g