Hi Christine,

Thank you for contacting Mearto with your appraisal inquiry.
The lack of a pendulum does hurt the value of this regulator wall clock a bit - if it had its original pendulum, it would be worth $300-500
Based on the photos and information provided, and subject to examination, this is:

An Art Nouveau style inlaid walnut regulator wall clock
early 20th Century
The case surmounted by a molded lunette with bosses flanked by turned finials, the white enamel dial with Roman numeral chapter rings behind a banded inlaid door, over a mirrored reserve, over a stepped and scrolled drop base. Dial marked "Tempus Rapton / Trademark"
32-1/2 inches tall, 14 inches wide
CONDITION: Client attests this clock is in working condition but lacking pendulum; with minor evidence of age and use.
PROVENANCE: Acquired at a garage/yard sale
$ 200-300*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, or questions/concerns, and thank you again for using Mearto.
~ Delia