From KIMLUD, the Sd1979 blends a stainless steel case with a black ceramic bezel to deliver urban endurance with refined quietude. The 42.5mm dial sits confidently on your wrist, pairing a night-black dial with a precise heartbeat powered by Seiko automatic movement. Movement: Seiko automatic movement powering an analog display with date window at 3 o'clock. Crystal: Sapphire crystal window for scratch resistance and clarity under water and light. Bezel & Case: Black ceramic bezel set in a round stainless steel case. Dial & Markers: 42.5mm dial with legible markers for easy reading at a glance. Water Resistance: 20 bar (200 meters) for swimming and snorkeling. Band & Sizing: 26 cm band length, 22 mm width; strap options include leather, nylon, silicone, or stainless steel. With its automatic movement, you gain a low-maintenance timepiece that delivers a smooth, continuous sweep. The sapphire crystal protects the face from scratches, preserving legibility in varied light and wet conditions. The black ceramic bezel resists wear, keeping a bold, enduring look over time. The 42.5mm case offers a confident presence on the wrist while remaining comfortable for daily wear. Plus, the versatile strap options let you tailor the stylefrom refined leather for workdays to durable silicone or stainless for active weekendswithout compromising durability or water resistance.