Seiko Prospex Automatic – SPB323
Seiko Prospex Automatic – SPB323
Seiko Prospex Automatic – SPB323
Seiko Prospex Automatic – SPB323

Seiko Prospex Automatic – SPB323

SKU: 001-545-09672

Regular price $1,200.00

This item is in stock and ready to ship!

The Seiko Prospex Automatic Diver's Watch Re-Interpretation caters to life's adventurers, blending style and technology. A stainless steel case with super-hard coating houses a scratch-resistant ceramic unidirectional rotating bezel and anti-reflective coated sapphire crystal. The press-patterned gradated gray dial showcases a date calendar, LumiBrite hands/markers, ensuring readability. It's water-resistant up to 200 meters, designed for scuba diving per ISO standards, thanks to its screw down crown and case back. The tri-fold clasp bracelet includes a push-button release, secure lock, and extender for a comfortable fit. The 24-jewel automatic movement beats at 21,600 vibrations per hour, with a 70-hour power reserve and manual winding capability. This reinterpreted classic celebrates Seiko's heritage of durable sports watches while embracing modern materials and design for the ultimate adventure companion.
Band Bracelet
Band Material Stainless Steel
Caliber 6R35
Case Material Stainless Steel
Case Size 45mm
Case Thickness 13.4mm
Caseback Closed
Clasp Three-fold
Collection Prospex
Crystal Sapphire Crystal
Dial Gray
Function Date
Gender Men's
Lug Width 20mm
Lug-to-Lug 52.6mm
Movement Automatic
Power Reserve 70 Hours
Water Resistance 200m


Little Treasury Jewelers is the watch and jewelry store destination for the greater Baltimore-Annapolis area. Providing a piece for all of life’s occasions, offering a collection of wedding and engagement jewelry, fine timepieces, children’s jewelry, and gifts. With a selection of fine watches unequaled in the area, international jewelry designers, and a repair facility on the premise, Little Treasury is truly a “hidden gem” in Maryland.