Khaki Field Auto 42mm Automatique H70605160 Bracelet:Leather transparent background Glass shape Flat transparent background Glass shape Flat Glass quality Sapphire glass BUTTONS 1 RESONTOR WORKBOW Move Mechanical (manual winding) Type of mechanism Swiss mechanism Motion mark Sellita Calibres (movements) Sellita SW210 Power reserve (maximum duration) 42 hours Display type Analog (needles) Functions Hours From the same color as the rest of the watch and an H 10 automatic movement that will not drop you through its 80 hours of power reserve The H 10 caliber is a three needle movement with a date function and an impressive 80 hour running reserve