Founded: 1764 | Founding place: London, United Kingdom | Founded by: John Arnold | Current headquarters: La Chaux-de-Fonds, Switzerland or London, United Kingdom | Owned by: Citizen Holdings Co., Ltd. or Charles Frodsham & Co. | Official name: Arnold & Son SA
The Arnold & Son Tourbillon Chronometer No. 36 Gunmetal is a new version of the No. 36, now with dark grey DLC coating