细节
H. Hughes & Son. A silver water resistant open face pocket watch with Schoof's patent spring banking
Signed H. Hughes & Son, 59 Fenchurch Street, London EC, No. 1196. London hallmark 1889
The frosted gilt three-quarter plate movement numbered 51971 with free-sprung bimetallic balance, diamond endstone, blued steel special hairspring with Phillip's end-curves, English lever escapement, Schoof's patent spring banking, jewelled throughout, the white enamel dial with Roman numerals, subsidiary seconds, blued steel spade hands, in plain open-face case with screwed back, inscribed Snap-on in the dust cover, the winding crown with screwed water resistant silver cover and a length of silver chain
56 mm. diam.