Product Description:The Seiko Prospex SPB321J1, affectionately known as the 'King Sumo,' is a professional-grade diver's watch that combines robust functionality with sophisticated design.This timepiece is engineered for both diving enthusiasts and those seeking a durable yet stylish accessory.
Key Features:
Movement:Automatic with manual winding capability, powered by Seiko's Caliber 6R35, offering a power reserve of approximately 70 hours.
Case Material:Stainless steel with a super-hard coating, enhancing durability and resistance to scratches.
Case Dimensions:Diameter: 45.0 mm; Thickness: 13.4 mm; Lug-to-lug: 52.6 mm, providing a substantial wrist presence.
Dial:Blue gradient dial featuring a fine pressed pattern, with Lumibrite on hands, indexes, and bezel for enhanced visibility in low-light conditions.
Crystal:Sapphire crystal with anti-reflective coating on the inner surface, ensuring clarity and scratch resistance.
Bezel:Unidirectional rotating blue ceramic bezel, essential for tracking elapsed time during dives.
Water Resistance:200 meters (20 bar), suitable for professional diving activities
Specification
Value
Packaging
Official Box
Shipping Info
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