Seiko Prospex SPB207J1 140th Anniversary Limited Edition Automatic Diver's Watch

The Seiko Prospex SPB207J1 is a special 140th Anniversary Limited Edition diver inspired by Seiko’s historic 1968 professional diver design. Limited to 6,000 pieces worldwide, it combines a deep green dial with a black unidirectional rotating bezel, a robust stainless-steel case and bracelet, and Seiko’s dependable 6R35 automatic movement. An additional dark green silicone strap is also included for a more casual dive-ready setup.

Built for serious everyday wear and diving, the SPB207J1 offers 200 meters of water resistance, a screw-down crown, sapphire crystal with an anti-reflective inner coating, strong LumiBrite visibility, and a secure three-fold clasp with push-button release and extender.

Technical Specifications

• Brand: Seiko
• Collection: Prospex Sea
• Reference: SPB207J1
• Edition: Seiko 140th Anniversary Limited Edition
• Limited Production: 6,000 pieces worldwide
• Movement: Automatic with manual winding
• Caliber: 6R35
• Precision: +25 to -15 seconds per day
• Power Reserve: Approx. 70 hours
• Jewels: 24
• Functions: Hours, minutes, seconds, stop-seconds function, date display
• Case Material: Stainless steel with super-hard coating
• Case Diameter: 42.0 mm
• Case Thickness: 12.5 mm
• Lug-to-Lug: 48.8 mm
• Lug Width: 20 mm
• Crystal: Sapphire crystal
• Crystal Coating: Anti-reflective coating on inner surface
• Dial: Deep green
• Bezel: Black unidirectional rotating diver bezel
• LumiBrite: Hands, indexes and bezel
• Crown: Screw-down crown
• Case Back: Screw case back with Limited Edition marking
• Bracelet: Stainless-steel bracelet
• Additional Strap: Dark green silicone strap included
• Clasp: Three-fold clasp with secure lock, push-button release and extender
• Water Resistance: 200 m / 660 ft diver's
• Weight: Approx. 186 g

SKU: SPB207J1