Seiko Prospex Speedtimer SRQ039 Marquise This bracelet is made of

This bracelet is made of 18k yellow gold to pay homage to traditional materials and up-to-the-minute designs

18-karat yellow gold Turquoise

Ideal for adding a touch of luxury and individuality

black ceramic

Created in solid Platinum

Seiko Prospex Speedtimer SRQ039 Marquise This bracelet is made ofRoyal Jewelers is an authorized Seiko dealer in the Boston area and offers the Seiko Prospex Speedtimer with Seiko's 3 year warranty. Prospex Speedtimer Mechanical Chronograph. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Celebrating Seiko's first precision chronographs, developed for international sporting competitions in 1964, as well as its 1969