Davis Marine Sextant - Mark 3

The Davis Mark 3 Marine Sextant - ideal as a backup or for educational purposes
The result of years of practical experience in the manufacture of precision instruments, this plastic sextant has been used as the sole means of navigating both the Atlantic and Pacific oceans. Enabling the yachtsman to take a ship to any port of the world.
It is used by professional, amateur and student navigators alike. This rugged, fullsized instrument reads to within 2’ of arc.

Features

• Full 18cm arc (7”)
• Four sun shades
• Instantly adjustable
• Corrosion proof
• Instruction booklet included