Mondaine Silver Aluminum Case Clock MSM.25S10 250mm Whether in the home or the office, this Mondaine Silver Aluminum Case Clock MSM.25S10 250mm makes a fine addition to any wall. Key Features: Quartz Movement Dust Resistant Hardened Mineral Case The Family: Clock Mondaine clocks are where it all started, with the present-day design proving to be a stylish and practical home accessory decades after its debut. The Brand: Mondaine Renowned for their clean styling and trademark easy-to-read dials, Mondaine watches owe their origins to the “Official Swiss Railways Clock” designed by engineer Hans Hilfiker in 1944. It wasn’t until 1986 that the first Mondaine wristwatches appeared, with the iconic design licensed from the Federal Swiss Railways. A stunning combination of innovation and simplicity, Mondaine Official Swiss Railways Watches proudly embody superb 20 th  century design.