The Rolex Explorer II ref. 216570-0001, is a masterpiece of resilience and sophistication, encased in a sturdy 42mm Oystersteel frame. Its pristine white dial, accentuated by luminescent hands and markers, ensures optimal legibility in any environment. The unique orange GMT hand, completing a rotation every 24 hours, facilitates seamless tracking of an additional time zone, making it a perfect companion for globetrotters and explorers. Powered by Rolex's proprietary Calibre 3187, a self-winding mechanical movement celebrated for its accuracy and dependability, this timepiece is a testament to Rolex's commitment to precision. The Explorer II boasts a fixed 24-hour graduated bezel and a scratch-resistant sapphire crystal, guaranteeing longevity in the face of harsh conditions. The Oyster bracelet, also crafted from Oystersteel, features an Oysterlock folding clasp for secure wear. With a water resistance of up to 100 meters, this watch is an ideal instrument for those who require unwavering performance in challenging situations.