Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative technology has changed global standards. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers.

*Due to SEIKO regulations control, we will not be able to ship any SEIKO orders out of Singapore. We apologize for the inconvenience.

Brand: Seiko
SKU: SPB321J1

Specifications:

• Case Diameter: 45 mm
• Case Thickness: 13.4 mm
• Case Length: 52.6 mm
• Glass: Sapphire crystal
• Case Material: Stainless steel (Super Hard Coating)
  
• Band Material: Stainless steel
• Screw case back
• Unidirectional rotating bezel
• Screw-down crown
• Three-fold clasp with secure lock
• Screw case back
• Stop seconds hand function
• Date display
• 24 Jewels
• Water Resistant: 20 BAR