Seiko Prospex Japan Exclusive "BLUE CAROL SUMO DIVER"

Prospex for Seiko means "Professional Specification" that their timepieces in this category are built with very high standards to be used by professionals. One that stands out to collectors around the world and known for one of great value for money Japanese Domestic Model(JDM) is the scuba diver series; SBDC069 nicknamed by the Seiko community as “Blue Coral Sumo."

The overall look of the Sumo is one of a kind, quirky, but still wears like a professional dive watch for more than a decade, including this new Blue Coral edition.

It is powered by Seiko's automatic caliber, 6R15, operating at 21,600 BPH (3 Hertz) with hacking and hand winding capabilities. It has 23 jewels with a power reserve of 50 hours through a Spron 510 mainspring.

The blue bezel is aluminum, has prominently printed markings on it (keeping the Sumo theme). It rotates buttery smooth into 120 positions has zero free play in a clockwise direction. Similar to the JDM models, the screw down crown at four o'clock signed with an "S." 

Model Number: SBDC069

• Sapphire Crystal Glass
• Stainless steel Case
• 200-meter water resistance
• Japan Made Automatic 6R15 Movement with manual winding capacity
• Unidirectional rotating bezel
• Screw case back
• Screw-down crown
• Unidirectional rotating bezel
• 23 jewels
• Date display
• Stop second hand function

Release: Year 2019