Yellow gold-tone stainless steel case with a blue leather strap. Fixed yellow gold-tone bezel. Blue (skeleton center) dial with luminous yellow gold-tone hands and index hour markers. Dial Type: Analog. Luminescent hands. Small seconds sub-dial. Miyota caliber 8N40 automatic movement. Scratch resistant saphire-coated mineral crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 45 mm. Case thickness: 10 mm. Band width: 20 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Cassius Automatic Series. Luxury watch style. Watch label: Japan Movt. Porsamo Bleu Cassius Automatic Blue Dial Men's Watch 802BCAL.