This Seiko Lukia Solar Watch SUT370J1 is perfect for fashionable ladies. Whether you're going to a business meeting, a casual outing, or a special event, this watch will add a touch of elegance to your look. It has a case diameter of about 32.9mm and a thickness of around 8mm, making it a comfortable fit on your wrist. With its solar - powered technology, you don't have to constantly replace the battery. And the 100m waterproof feature allows you to wear it even when washing your hands or in light rain.