Title: Pair-case watch
Object type: Pair-case
Date: 1824–25
Artist: Watchmaker: S. I. Tobias 
Artist bio: active 1808–25
Artist role: Maker
Medium: Gold
Dimensions: Diameter: 2 in. (5.1 cm)
Classification: Horology
Credit line: Gift of Mrs. Frances E. Smith, 1908
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY