Bergeon 7978 Glass Clean Spray Bergeon 7978 Glass Clean Vaporizer Spray for cleaning watch glasses. Doesn’t contain propellant. To be used with a microfiber cloth Bergeon Ref. 7875-20 which is provided. We are an official UK Bergeon Distributor. https://stores.ebay.co.uk/hswalsh/ - Visit our UK eBay store here.