Timex

Case material- plastic.Strap material- plastic.Bluetooth connection.USB Charging.Calorimeter.Pedometer.Heart rate monitor.Activity Tracking.Sleep monitor.Notifications.Water resistance- 30M/3ATM...

Gold-tone case.Leather strap.White dial.Case size- 38mm.Scratch resistant crystal.Water resistant- 30 meters.Movement- Quartz.

Silver tone brass case.Gray Canvas band.Black dial.INDIGLO.Case size- 38mm.Scratch resistant mineral crystal.Water resistant- 30 meters.Movement- Quartz.

Silver dial.Movement- Quartz (battery operated).Case- Brownish Aluminum.Case size 40mm x 9mm (thick).Back- Solid snap-on back.Crystal- Acrylic.Chronograph.Date.Band- Brown nylon strap.20mm lug width...

24-Hour Chronograph with 1/100-second resolution.daily alarm.Two time zones.24-hour military time mode.day date & month calendar.Black 48mm resin case with red accents.acrylic lens.gray digital...

World time.100-hour chronograph with lap & split times.24-hour countdown timer.month day & date calendar.3 daily weekday or weekend alarms with 5-minute backup.24-hour military time mode.2 time zones...

Movement- Quartz (battery operated).Case-Bronze Aluminum.Case size 40mm x 9mm (thick).Back- Solid snap-on back.Crystal- Acrylic.Band- Blue