Vintage Robertshaw Lux "Rocket Dial" Timer NR

Collectible Robertshaw Lux 60-minute timer in good working order. To set, turn past 15 and then back or forward to the number of minutes you want. Has loud bell that dings when countdown reaches zero minutes. Manufactured by Robertshaw Controls Co., Lux Time Division, Lebanon, Tenn., U.S.A. in the 1960s. The original sticker is still attached on the bottom.