Seiko HDB008J Automatic mechanical sports Field series analog 4R36 Nylon strap 2026.6 release

Movement Registry: 4R36
Movement Type: Automatic mechanical (with manual winding function)
Accuracy: Daily error: +45 to -35 seconds
Power Reserve: Approximately 41 hours when fully wound
Jewels: 24 jewels
Functions: Stop seconds, Calendar (Date and Day)

Case and Strap
Case Material: Stainless steel
Case Back: Stainless steel and glass
Case Dimensions: Thickness: 13.2 mm, Width: 41.0 mm, Height: 48.5 mm
Crystal Material: Curved reinforced glass
Luminous Coating: Yes (hands, markers, bezel)
Strap Material: Nylon
Maximum Wrist Circumference: 205.0 mm

Watch Specifications
Water Resistance: Enhanced daily water resistance (100m / 10 bar)
Antimagnetic Performance: Yes
Weight: 85.0 g

Other Functions
Rotating bezel, Screw-down transparent case back