IWC Aquatimer GST Perpetual Calendar IW375601

GST Perpetual Calendar : IW375601

The IWC Aquatimer GST Perpetual Calendar, reference IW375601, is a notable timepiece from the Swiss brand's 2001 collection. It features a robust 43.0 mm titanium case that offers durability and a lightweight feel on the wrist, suitable for both everyday wear and adventurous pursuits. The watch houses the intricate caliber 79261 movement, known for its mechanical complexity and precision, powering the perpetual calendar functions seamlessly. Its solid caseback ensures enhanced protection for the movement within while maintaining a streamlined appearance. The dial is presented in black, providing a stark contrast that enhances legibility of its various functions and displays. This model was part of IWC's GST line, recognized for combining sporty aesthetics with technical sophistication. Available in multiple dial languages, the watch catered to a diverse range of preferences among collectors and enthusiasts alike.