shopping in japan Capture the brilliance of the Seiko Monster Thai Limited Sunshine Rainbow SRPK53K! This limited edition watch boasts a vibrant dial that mimics the hues of a rainbow, symbolizing hope and positivity. With its robust 42.4mm stainless steel case and... moreCapture the brilliance of the Seiko Monster Thai Limited Sunshine Rainbow SRPK53K! This limited edition watch boasts a vibrant dial that mimics the hues of a rainbow, symbolizing hope and positivity. With its robust 42.4mm stainless steel case and reliable automatic movement, it's perfect for diving and daily wear. Exclusively available in Thailand, this unique timepiece is a must-have for collectors and Seiko enthusiasts alike.