Seiko Coutura Chrono Alarm (SNA457) Lug Width, Strap & Band Size
Looking for the perfect watch band for your Seiko Coutura Chrono Alarm (SNA457)? Look no further! Our collection features a wide variety of 20mm watch bands that are compatible with this popular model.
Measuring 43mm in diameter, the Seiko Coutura Chrono Alarm (SNA457) is a sleek and stylish timepiece that pairs perfectly with any outfit. And with its 20 mm lugs, finding the right watch band has never been easier.
To ensure the perfect fit, be sure to select a 20 mm watch band from our collection. With a range of colors and materials to choose from, you're sure to find the perfect band to match your style. Shop now and upgrade your Seiko Coutura Chrono Alarm (SNA457) today!