Do you love a black and white men’s watch? This men’s automatic 41mm watch celebrates craftsmanship and high-quality materials sourced by the Jowissa design team. White dial and gold-tone accents stand out against the black leather leather strap. The movement is visible so you can see the gears and springs in action. Movement Swiss automatic watch movement Ronda R150 with hours, minutes and seconds display Power Reserve 40 h Date window Yes Dial Shiny, sunray Time indicator Applied baton hour indices and printed minutes Calendar window Rectangular shape with rounded corners Hands Obelisk shape Watch case Stainless steel Case surface Gloss polished Back case Stainless steel back cover with sapphire crystal and visible movement Case diameter 41 mm Case height 11 mm Water resistance 5 ATM (shower-proof) Watch glass Scratch resistant sapphire crystal with polished edge Bezel Metallized, integrated in the glass Strap material Semi-matt genuine leather strap Band width 20 mm Buckle Stainless steel with laser-engraved logo Adjustment range Wrist circumference of 186-226 mm Interchangeable band Yes, with quick release Gender Male Swiss made Hand-assembled in Switzerland Color Steel / White / Gold / Black Reference J4.552.L