Seiko Prospex Speedtimer Mechanical Chronograph SRQ037 case_breitlight Size: 18 in

Size: 18 in

Water Resistance: 100 meters (10 atm)

buckle stainless steel satin-finish

Available only in the United States and limited to 200 pieces

Seiko Prospex Speedtimer Mechanical Chronograph SRQ037 case_breitlight Size: 18 inSeikos legacy of chronograph expertise inspires a new Speedtimer The charcoal gray dialed Speedtimer is inspired from Seikos and Japans first chronograph wristwatch, the Crown Chronograph from 1964. The 1964 Crown Chronograph was designed from scratch and it marked the beginning of Seikos chronograph wristwatch manufacturing. It had a simple one push mechanism but it amply demonstrated the same commitment to precision as would Caliber 6139 and all its