Offered Marine Ship Chronometers are antique timepieces that are said to be used for determination of longitude via celestial navigation in sea. They are highly appreciated for having attractive look with lustrous surface finish. These chronometers provide accurate time knowledge during long sea travel. They have high quality metal made enclosure with precision machined parts for complete reliability & high durability. Marine Ship Chronometers can also be gifted to someone who loves antique items on their special day and can be kept at decorative structure in houses or hotels.