Seiko Seiko Prospex Sumo SPB103

From the first diver’s watch released in 1965, Seiko has been exceeding expectations for divers with its innovative technology. A timepiece that guides you through the challenges in the deep blue.

SPECIFICATIONS

Exterior

• Case Material : Stainless steel
• Glass Material : Sapphire
• Case size : Diameter 45mm
• Band Material : Stainless steel bracelet

Movement

• Caliber no. : 6R35
• Driving system: Automatic
• Vibrations: 21,600 vibrations per hour 
• Power reserve: 70 hours

Functions

• Water resistance: 200m diver's
• Date Display

• Authorized Dealer for over 60 Fine Watch & Jewelry Brands
• Guaranteed new and authentic products with manufacturer warranties
• All certified pre-owned watches come with a 2-year warranty
• Complimentary shipping on all orders
• Two Full-time master watchmakers in house
• A Full-time master goldsmith in house
• Custom Jewelry creations conceived and made in house
• Gift Wrap Available Online & In-Store