From the fuzzy picture and description of the back plate and based on the Horolovar 400 Day Clock Repair Guide by Charles Terwilliger I would guess the clock would be c1902 - c1906. The disc pendulum makes it valuable and the original cover adds more. The condition of the clock dial will add or subtract $'s.
the clock has its original
From the fuzzy picture and
From the fuzzy picture and description of the back plate and based on the Horolovar 400 Day Clock Repair Guide by Charles Terwilliger I would guess the clock would be c1902 - c1906. The disc pendulum makes it valuable and the original cover adds more. The condition of the clock dial will add or subtract $'s.
A ball park estimate would be $250 - 400 US.