Seiko Prospex Limited Sumo SPB345

Regular price $950.00
Seiko Prospex Limited Sumo SPB345
Seiko Prospex Limited Sumo SPB345
Regular price $950.00

The Seiko Prospex Limited Sumo SPB345 is a professional-grade diver's watch built for serious underwater exploration. Featuring a robust stainless steel case with a unidirectional rotating bezel, this timepiece delivers reliable performance in demanding conditions. The dial showcases luminous hands and markers for enhanced visibility in low-light environments, while the scratch-resistant crystal protects against daily wear. Water-resistant to 300 meters, it's engineered for recreational and professional diving alike. The automatic movement ensures consistent timekeeping, and the secure bracelet provides comfort and durability. A limited edition release that combines Seiko's heritage of precision with modern dive watch aesthetics—ideal for collectors and water sports enthusiasts who demand both style and substance.

Automatic

6R35

Stainless Steel

44 mm

13 mm

Sapphire

200 meters

Red

Bracelet
Stainless Steel

SPB345

Prospex

What Our Clients Say About Us

Michael Matsas
3 months ago

Ralph's is the best he always takes care of you. his service is the best and his attention to detail is second to none. his jewelry repair is timely and long lasting . I purchase my wife presents annually and he my go to jeweler in Brooklyn

Roman Mikhalenko
3 months ago

Great place! Very honest and professional people — they helped me with my watch quickly and did an excellent job for a fair price. You can tell they really care about their customers. Definitely recommend and will come back again!

Tania Assis
a year ago

Amazing service !! The pieces are magnificent. I love working with Gaby , it’s always the best time here. Shopping here is a breeze, they are always there to help. Really the best place to shop. U always get compliments on everything I buy from here.

Tony 1
6 months ago

Ralph has many great watch brands starting from your usual Seiko’s, Citizen’s, Bulova, etc. to more upscale such as Longines, Hamilton, Oris, etc. the variety is good and overall I like their prices are fair and reasonable, especially if they have a sale. I’d buy a watch from them again in the future.

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