Mondaine Men's 'Helvetica' Quartz Stainless Steel and Rubber Casual Watch, Color:Black (Model: MH1B2S20RB) Mondaine Helvetica No. 1 Bold Smart Watch Quartz movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Quartz Movement Case Diameter: 44mm Water resistant to 30m (100ft): in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!