This Seiko Prospex Sea 42mm Automatic GMT Watch SPB383J is a must-have for any watch enthusiast who values both style and functionality. Crafted from stainless steel with a super hard coating, this watch is both durable and stylish. The sapphire crystal adds a touch of sophistication while also providing scratch-resistant protection. The unidirectional rotating bezel allows for easy tracking of elapsed time, making it perfect for divers or those who enjoy water sports. The screw-down crown ensures water resistance up to 200 metres, while the three-fold clasp with secure lock provides added security during wear. The screw case back also helps to keep the watch protected against water damage. With a thickness of just 12.9mm and a diameter of 42.0mm, this watch is the perfect size for everyday wear. The lug-to-lug measurement of 48.6mm ensures a comfortable fit on most wrist sizes.