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

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

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

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

H851 Solar Ana-Digi Quartz movement. It is known as the ‘Arnie’ after the actor who wore it in the film ‘Commando\'. Stainless Steel Case.

GPS Solar Quartz Chronograph caliber 5X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 5X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 5X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 5X53.  No Batteries to Change. 

Solar stopwatch function - 1/100 sec, 300-Lap/Split memory recall function.

Solar stopwatch function - 1/100 sec, 300-Lap/Split memory recall function.

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