MOVEMENT : Fully signed (WILLM. WILLIAMS, Merthyr Tydvil) and numbered (20745). Verge movement, running well.
DIAL : 45.5 mm. Cream enamel. Perfect condition.
INNER CASE : 49.5 mm. Fully hallmarked for Birmingham, 1837, maker JN. Excellent condition throughout.
OUTER CASE : 57 mm. Matching hallmarks to the inner and again in excellent condition.
William Williams is listed in Merthyr Tydfil (current spelling) between 1822 and 1837.