Model: 220.52.41.21.03.001
Case diameter: 41 mm. Case thickness: 20mm. The blue dial is designed with a horizontal linear texture. A fine minute/second scale and Arabic numerals in 5-minute increments are printed around the dial. The date window is at 6 o’clock. Beats at 25,200 vph. Power reserve: 60 hours. Water resistance: 150 meters – 500 feet. Mirror material: Anti-reflective and scratch-resistant sapphire. Functions: hours, minutes, seconds, date, timer.