An 18K gold and enamel keyless wind open face pocket watch

An 18K gold and enamel keyless wind open face pocket watch
Date: London Hallmark for 1887
Movement: Gilt 3/4 plate English lever, cut and compensated bi-metallic balance, personal engraving to movement
Dial: Gilt with foliate engraved centre, applied gilt Roman numerals, outer gilt dot minute markers, blued steel spade hands
Case: Engraved hinged, blue enamel monogram to back within blue enamel floral border, foliate engraved cuvette
Signed: Case stamped TT
Size: 39mm