Seiko 5 Sports Vintage Automatic Men’s Watch SRPE80K1 has a 43mm case of this Seiko 5 Sports SRPE80K1 model is made from stainless steel with a golden rustic style. The strap of the watch has both silicone and brown leather. The inside of the strap is silicone, which is beneficial for the wearer, due to the fact it is softer and more flexible than many other strap types. The silicone strap has been lined on top with brown calfskin leather that provides the watch with a aura of sophistication and class. Also the watch fastens using a standard buckle, that has been embossed with the Seiko logo. The textured black dial is perhaps the standout feature of the watch. It is complemented by the equally sleek white luminescent indices and hands, which allows for easy visibility at night. The hour hand comes in a cathedral style, whereas the minute hand comes in an arrow style, both have an elegant polished gold trim. The Seiko 5 Sports range boast Seiko’s new upgraded 4R36 automatic. The movement consists of 24 jewels and it operates at 21,600 beats per hour. This ensures the watch has 40 hours of power reserve.