Self-winding mechanical movement. Double date feature at the 3 o\'clock hour. Screw Caseback with crystal. Mineral crystal.

Alarm clock with analog quartz movement and wood & resine case.

Alarm clock with analog quartz movement and resine case.

GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

Eco-Drive Quartz movement. Charges in Sunlight or Indoors - No Batteries to Change - Ever!  6 months Power Reserve.

Eco-Drive Quartz movement. Charges in Sunlight or Indoors - No Batteries to Change - Ever!  6 months Power Reserve.

Eco-Drive Quartz movement. Charges in Sunlight or Indoors - No Batteries to Change - Ever!  6 months Power Reserve.

Eco-Drive Quartz movement. Charges in Sunlight or Indoors - No Batteries to Change - Ever!  6 months Power Reserve.

Eco-Drive Quartz movement, no Batteries to Change, date feature, stainless steel Case and bracelet.