Witness the evolution of Speed & Intelligence. CASIO presents the EDIFICE Automatic EFK-200 timepieces — mechanical beauties with an automatic movement, inspired by the exhilaration of driving and precision engineering of motorsports. The new design features a multi-faceted bezel and stainless-steel case slimmed down to just 38mm, polished with both hairline and mirror finishes for a lustrous radiance and rich textural appeal. The solid stainless-steel band with rounded links between the H-links is polished to a vertical hairline finish and paired with mirror-finish edges, creating an interplay of light and shadow that makes a bold, elegant statement. Crafted with a special electroforming technique and multi-layer lacquer for depth and dimension, the gradated dial and sapphire crystal take refined elegance to the next level. The automatic movement offers a power reserve of around 42 hours. With a see-through case back that reveals the movement’s intricate gear train, you have a unique view of the beating heart of this very special mechanical timepiece. Water resistance up to 100 meters leaves you free to focus on more exciting things, whether in business meetings or on a weekend drive. The EFK-200 line puts Speed & Intelligence at your fingertips — quietly, yet powerfully, accelerating your everyday. Basic Information Case size (L× W× H)43.6 × 38 × 11.9 mm Weight153 g Case and bezel materialStainless steel BandStainless Steel BandOne-touch 3-fold Clasp Water resistance100-metre water resistance Movement typeWinding mechanism: Automatic with manual winding Exterior GlassSapphire Crystal Back plateSee-through screw lock back Compatible band size150 to 205 mm Watch Features Run timePower reserve: Approximately 42 hoursAccuracyMean daily rate: -35 to +45 secondsOther featuresDate displayHacking function (seconds hand)Number of jewels: 21Vibrator 21,600 vibrations per hourRegular timekeeping: Analog: 3 hands (hour, minute, second)