Active Pro 1702 Bluetooth Black Sports Watch brand@Seiko Clock 5mm Case Size - Sapphire

5mm Case Size - Sapphire Crystal - Three-fold clasp with secure lock

swimming and the outdoors

This watch features a striking gold-tone stainless steel case and bracelet

a resilient timepiece with smartphone connectivity

Active Pro 1702 Bluetooth Black Sports Watch brand@Seiko Clock 5mm Case Size - SapphireActive Pro Bluetooth Digital Watch *Android mobile phone system must be more than Android 4. 3; Android mobile phone's Bluetooth must be more than 4. 0 version **Apple mobile phones must be more than iPhone 4S **Measurement results of this product are for reference only, not for medical use. Bluetooth ON OFF Control 8 Digit LCD Display, week, hour, minute, second display: Press S3, month, date display (connected to mobile phone, synchronous time