?This watch has 2 Japanese movements and supports back light function. It can be used not only as watch but also as alarm clock and chronograph£¬ which can help you manage time better. It will be a good life companion for you and a practical gift for your lover. <br> <br> <strong>Features:</strong> <br> Dual Japanese movements£¬ combination of analog and digital display. <br> Multifunctional£¬ watch£¬ alarm clock£¬ chronograph 3 in 1. <br> Back light design£¬ convenient to use in night. <br> Elegant appearance£¬ extraordinary texture£¬ all for showing your good taste. <br> Fashion in business£¬ sport and military style. <br> <br> <strong>Specification:</strong> <br> Movement type: Japanese electronic movement and quartz movement <br> Movement quantity: 2 <br> Pusher quantity: 4 <br> Knob quantity: 1 <br> Case shape: Round <br> Case diameter: 4.8cm / 1.9in <br> Case thickness: 1.7cm / 0.7in <br> Band length (dial not included): 8.9 + 12.8cm / 3.5 + 5.0in <br> Water resistant: 3ATM£¬ 30m water resistant <br> Battery: 1 * button battery <br> Battery life: 1 year <br> Color: Black and silver <br> Material: Steel and silica gel <br> Item weight: 153.0g / 5.4oz <br> Package size: 11.5 * 7.0 * 2.5cm / 4.5 * 2.8 * 1.0in (L * W * H) <br> Package weight: 158.0g / 5.5oz <br> <br> <strong>Package list:</strong> <br> 1 * Watch