Self-winding mechanical movement, double date feature, Screw Caseback and 100 mt. W.R.

Self-winding mechanical movement, double date feature, Screw Caseback and 100 mt. W.R.

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

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

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

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.

Self-winding mechanical movement and See-through back. Screw Caseback. Hardlex crystal.

Self-winding mechanical movement and date feature. Screw Caseback with crystal. Hardlex crystal.

Self-winding mechanical movement and date feature. Screw Caseback with crystal. Sapphire crystal.