Crafted for true sports car enthusiasts and GT car fans — Casio's EFK100D, a sleek three-hand analog watch, embodies the EDIFICE spirit of synergy between timepiece engineering and the world of high-performance cars. Electroforming reproduces the look of forged carbon on the dial for a uniquely textured, sporty, yet refined look. The sapphire crystal enhances visibility, while dynamic touches like raised indexes and sharp bezel and case complete the sophisticated design. The mechanical movement with 40-hour reserve powers the watch hands like a humming sports car engine, all housed in a compact 39mm case. The see-through case back reveals the movement in motion, reinforcing the unique charms of a mechanical watch. Water resistance up to 100 meters leaves you free to focus on more exciting things.Case size (L× W× H): 43.5 × 39 × 12.5 mmWeight: 148 gCase and bezel material: Stainless steelStainless Steel Band with One-touch 3-fold ClaspMagnetic Resistant100-meter water resistanceWinding mechanism: Automatic with manual windingSapphire CrystalSee-through screw lock backBlue textured dialPower reserve: Approximately 40 hoursDate displayHacking function (seconds hand)Number of jewels: 24Vibrations: 21,600 vibrations per hourAccuracy: Mean daily rate: -35 to +45 secondsCasio G-Shock Style #: EFK100D-2A...