![Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch](http://www.skywatches.com.sg/cdn/shop/files/sssgid.zone-1717494664-SPB451J1__1.png?v=1717495482&width=1200)
![Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch](http://www.skywatches.com.sg/cdn/shop/files/sssgid.zone-1717494664-SPB451J1.png?v=1717495482&width=1200)
![Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch](http://www.skywatches.com.sg/cdn/shop/files/SPB451J1_2.png?v=1717496121&width=1200)
Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch
Seiko Prospex Sea 1965 Heritage Divers Series
Blue Dial
Automatic with manual winding
Precision :+25 to -15 seconds per day
Power Reserve :Approx. 72 hours
Sapphire Crystal
Water Resistance 300m / 1000ft diver's
24 Jewels
Caliber No: 6R55
Stop seconds hand function
Date Display
Stainless Steel Case
Stainless Steel Strap
Unidirectional rotating bezel
Screw-Down Crown
Three-fold clasp with secure lock
Screw case back
Anti-reflective coating on inner surface
LumiBrite on hands, index(es) and bezel Clasp
Three-fold clasp with secure lock , push button release with extender
Approx. Case Thickness:13.0mm
Approx. Case Diameter:40.0mm
Lug-to-lug:46.4mm
Distance between lugs: 20
Weight: 168.0g
#SPB451J1
Released Date: June 10, 2024
Choose options
![Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch](http://www.skywatches.com.sg/cdn/shop/files/sssgid.zone-1717494664-SPB451J1__1.png?v=1717495482&width=1200)
![Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch](http://www.skywatches.com.sg/cdn/shop/files/sssgid.zone-1717494664-SPB451J1.png?v=1717495482&width=1200)
![Seiko Prospex Sea SPB451J1 SPB451 SPB451J 1965 Heritage Divers 300m Watch](http://www.skywatches.com.sg/cdn/shop/files/SPB451J1_2.png?v=1717496121&width=1200)