This Seiko Alpinist watch is perfect for outdoor adventurers and watch enthusiasts. Whether you're hiking in the mountains, diving in the sea, or just going about your daily life, this watch will be your reliable companion. With a case diameter of approximately 39.5mm, thickness of 13.2mm, and length of 46.4mm, it has a comfortable and stylish fit. The watch features 200m water resistance, allowing you to take it on water - based adventures. The sapphire with magnifier glass ensures you can easily read the time. Its automatic movement with manual winding capacity gives you flexibility in keeping it running.