Elevate your clockmaking game with this precision gold-finished component set, designed for creating, repairing, and restoring various analog clocks - from simple wall clocks to charming cuckoos. Ideal for pairing with Walnut Hollow's wood clock surfaces (sold separately) to craft your one-of-a-kind timepiece. For this kit, your wood surface must be 3/4'-thick to accommodate the clock motor's 5/16 in. shaft diameter, 27/32 in. threaded shaft length, and 1-3/16 in. overall shaft length. Package contains one quartz clock assembly with three hands and 13/16 in. self-adhesive numbers. The minute hand is approximately 2.7 in. (69 mm) and the hour hand is 2 in. (51 mm). Requires one AA battery (not included). Clockmaking components for makers and hobbyists offering accuracy and dependability.