This is Thailand limited edition only 1,639 watches produced for this series. SEIKO Prospex SBDC031 "Black Sumo" One of the most popular Prospex models since 2012, the simple but stylish design of ...
It’s hard to think of many activities that sound more hardcore than ice diving, which is what a new series in Seiko’s line of professionally oriented Prospex sport watches purports to be designed for.