IWC Pilot's Chronograph Series 1: The watch features a spacious stainless steel

IWC Pilot's Chronograph Series 1: The watch features a spacious stainless steel case. The round dial displays the time, date, day, and chronograph functions, and is covered by a sapphire crystal. Enclosed within the case is a high-performance automatic mechanical movement. The watch is presented on a dark brown calfskin strap. This watch is meticulously designed and elegant. 2: The crown and pushers are exquisitely polished and comfortable to the touch. 3: The side of the case houses a crown and two chronograph pushers. The round crown is engraved with the brand name and features fluted flanks for a comfortable grip. The two chronograph crowns are cylindrical with a smooth, rounded surface for a comfortable press. 4: The calfskin strap is soft and durable, with an elegant color. 5: The case is paired with a brown calfskin strap with beige stitching. The strap is soft and durable, with an elegant color. It is not only comfortable to wear, but also stylish and elegant, embodying a sense of elegance and refinement. 6: Beautifully shaped and finely polished case: The stainless steel case is beautifully shaped with flowing lines, measuring 43 mm in diameter and 15 mm thick. The surface is meticulously brushed and polished, with rounded edges and corners, emitting a beautiful silvery luster. The case is equipped with a soft iron inner case, which effectively protects the movement from the influence of external magnetic fields. The raised bezel adds a rugged and tough temperament to the watch. 7: The dial displays clearly, and the functional parts are rigorously arranged. The dial displays clearly, and the layout is rigorously arranged. The outer edge of the dial uses large and clear scales and Arabic numerals, with the hour and minute hands and chronograph seconds hand in the center. The dial also has a small chronograph dial showing the hours and minutes, a small seconds dial, and windows for the day and date. The day and date display are clearly visible. Two side-by-side windows at the three o'clock position display the day and date respectively. Both are displayed in black text on a white background. The obvious color difference makes the display very clear and easy to read. The chronograph hour counter features exquisite design and beautiful decoration. The chronograph hour counter at the 6 o'clock position is adorned with a swirl pattern, white markers and Arabic numerals along the outer edge, and a small white-coated hand at the center. The chronograph minute counter also features a swirl pattern, providing clear readings. The chronograph minute counter at the 12 o'clock position adopts the same design as the chronograph hour counter, with a white and blue color contrast for clarity and easy reading. The swirl pattern adds a touch of refinement to the dial. The small seconds counter at the 9 o'clock position is delicate and swirl-patterned, with a red-coated hand and white markers creating a striking contrast against the blue dial. The lugs are refined and have rounded edges. The caseback features an engraving of the Little Prince, wearing a coat and carrying a sword. The case houses the Eta 7750 automatic mechanical movement, which offers a 44-hour power reserve when fully wound. The case is airtight and water-resistant to 60 meters.