特性
闹钟, 自动日期, chronograph, 日历, 星期/日期, 潜水, 耐水, 防水, LED显示, 星期显示, 背光
Product name
Smart Ring SKMEI S239 Plastic
Strap
High quality PU strap
Waterproof
50M water resistant
Movement
Japan Digital Movement
Function
Time,, Chronograph, show day and week
Logo
SKMEI brand but we also accept customized your own logo
Keywords
waterproof watch ,digital watch, sport watch
Battery and battery life
18 months Japanese battery