Pocket watch with chain, bears the name 'BETHAM' (not authenticated)

The item is a vintage-style pocket watch fitted with a matching gold-tone link chain, resting on a dark surface. The round case features a warm metallic finish, displaying moderate surface wear, scuffs, and a patina consistent with age and previous use. The dial is a pale yellow-green color with dark Arabic numerals from 1 to 12 indicating the hours, and smaller red Arabic numerals marking every five-minute interval along the outer track from 05 to 60. Thin dark hands point to the hours and minutes, accompanied by a small subsidiary seconds dial near the bottom. The dial bears visible text reading 'BETHAM' just below the 12 o'clock position. The crown and bow loop are positioned at the top of the case, typical of a pocket watch, though the attached chain features alternating straight and twisted decorative links that suggest it might be worn or adapted as a pendant or bracelet piece. The identification rests on the visible dial lettering, but no claims of maker authenticity or material composition (such as solid gold versus gold plating) are verified from the image alone. The watch appears to be a mid-20th-century or earlier timepiece, but the movement and internal components remain uninspected and unauthenticated.

Based on the provided image, I have evaluated this vintage-style pocket watch with a matching chain, which bears the name 'BETHAM' on the pale yellow-green dial. From what I can see in the photograph, the piece displays a round case with a warm metallic finish, moderate surface wear, scuffs, and a patina consistent with age and previous use. It features dark Arabic numerals for the hours, smaller red Arabic numerals marking every five-minute interval, thin dark hands, and a small subsidiary seconds dial near the bottom. However, I can't verify from a photo alone the material composition, such as whether the case is solid gold or gold plating, nor can I inspect the internal movement. The name 'BETHAM' serves as a working assumption rather than a confirmed identification, as visible markings can sometimes be unverified or applied later. My value estimate of $100-250 assumes the piece is a functional mid-20th-century or earlier timepiece corresponding to this brand name. General market demand for vintage pocket watches of this type tends to be modest unless they feature high-grade precious metals or historical significance. To establish the true nature and potential value, physical inspection by a horologist, hallmark verification, movement analysis, and expert appraisal would be needed. If physical examination reveals the piece to be a replica, reproduction, or unattributed generic timepiece rather than a genuine period item associated with the name, the value would likely drop significantly to the $30-75 range, primarily reflecting its decorative appeal.