Practical Clock Repairing Omega® 500 Overall length 8 ¾ "

Overall length 8 ¾ "

The movement Hermle 1161-853BS (with seconds feature) can be and is used to replace the movement Hermle 1161-853B (without the seconds feature)

stubby blades 9/16" (14mm) long and 1/4" (6mm) wide

Rayville 44

calibre # 19RLEC

Practical Clock Repairing Omega® 500 Overall length 8 ¾ "Practical Clock Repairing by Donald de Carle, FBHI. This book deals with the usual faults likely to develop in each type of movement in general use, from grandfather to alarm clocks. All tools and equipment are described and illustrated, along with information on proper use. This is a hardcover book with 240 pages, and over 400 illustrations.