Trekipedia

Chronometer

Timekeeping device. In 2265, the chronometers on the U.S.S. Enterprise NCC-1701 unexpectedly ran backwards while escaping the destruction of the planet Psi 2000, an initial indication that the ship was actually traveling backward through time.^[1] In 2151, Jonathan Archer was presented with the gift of a clock by Prah Mantoos.^[2]

References

• ^[1]TOS-06: The Naked Time
• ^[2]ENT-11: Cold Front