Calvin Klein x Automatic ft. Iconic aka Open Heart Men Formal Round 30m Water Resistant Watch 25300005 Discover the Calvin Klein men watch featuring a striking skeleton dial, perfect for both casual and formal occasions. This 30m water-resistant timepiece boasts an NH35 automatic movement with a 41-hour power reserve, ensuring reliable accuracy. Crafted with a durable stainless steel case and band, it includes a date display and a classic analog design, making it a stylish addition to any wardrobe. Caliber Number / Movement NH35 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+40 to -20 seconds per day) Crystal Mineral crystal Luminous Nil Case / Band Material Stainless steel case with stainless steel band (slide clasp) Water Resistance 30m / 3 bar Case Size Thickness: 11.7 mm Diameter: 40.0 mm Length: 45.3 mm Lug width: 20.0 mm Other Specifications Calvin Klein x Automatic ft. Iconic aka Open Heart See-through case back Screw case back Date display Regular timekeeping (analog display)