Matte blue highly resistant ceramic and steel, blue sapphire indicators Sizes 38 x 12.6 mm Case Matte blue highly resistant ceramic and black-coated steel case Bezel Black-coated steel fixed bezel and matte blue highly resistant ceramic ring with baguette-cut pattern Crown Black-coated steel screw-down crown with matte blue highly resistant ceramic cabochon Dial Matte blue varnished dial set with 12 baguette-cut blue sapphires (~0.28 carat) Strap Matte blue highly resistant ceramic bracelet and black-coated steel triple-folding buckle Movement Caliber 12.1 Self-winding mechanical movement ? 70H Functions Hours, Minutes, Seconds Water-resistance 200 m SKU: H10310