The Seiko 5 SNKN13J1 automatic watch is perfect for both casual daily wear and special occasions. Whether you're at the beach, in a business meeting, or out for a night on the town, this watch will keep you on time. It's ideal for watch enthusiasts who appreciate Japanese craftsmanship and high - quality timepieces. The watch has an approximate case diameter of 42mm and thickness of 10mm, making it a comfortable fit on most wrists. Its 50M water resistance allows you to wear it while swimming or in the rain without worry. The luminous hands and markers are a great feature for those late - night activities.