Seiko Prospex SRPK43K1 Black Series "Night Vision" King Turtle Automatic Diver's Watch
The Seiko Prospex SRPK43K1 is a striking addition to Seiko’s legendary Black Series, inspired by the concept of night vision diving. Designed to resemble the view through a night-vision scope, this bold King Turtle diver features an all-black design with a stealthy black dial, black-coated stainless steel case, and a high-visibility green LumiBrite Pro display. Built for adventure and engineered for professional diving, it combines Seiko’s iconic Turtle heritage with modern materials and technology.
The black dial is enhanced with Seiko’s powerful LumiBrite Pro coating on the hands, indexes, and bezel, delivering exceptional visibility in dark environments. The watch is protected by a scratch-resistant sapphire crystal with anti-reflective coating and features a premium black ceramic bezel, adding durability and a luxurious finish to this rugged dive watch.
Powered by Seiko’s reliable Calibre 4R36 automatic movement, the SRPK43K1 offers both automatic and manual winding, a 41-hour power reserve, hacking seconds for precise time setting, and a practical day-date display. With 200 metres of water resistance, a screw-down crown, and a unidirectional rotating bezel, the Seiko Prospex SRPK43K1 is the perfect choice for divers, outdoor enthusiasts, and collectors looking for a distinctive Japanese automatic timepiece.
Features
- Seiko Calibre 4R36 automatic movement with manual winding
- Approx. 41-hour power reserve
- Black Series "Night Vision" design
- Black dial with green LumiBrite Pro accents
- Black-coated stainless steel case and bracelet
- Black ceramic unidirectional rotating bezel
- Sapphire crystal with anti-reflective coating
- Magnified date display
- Day and date function
- Stop seconds (hacking) function
- LumiBrite hands, indexes and bezel
- Screw-down crown
- Screw case back
- Three-fold clasp with secure lock, push-button release and diver’s extension
- 200m water resistance (professional diver)
- Case diameter: 45mm
- Case thickness: 13.2mm
- Lug-to-lug: 47.7mm
- Weight: 198g
