King Seiko Stainless Steel 37 MM Black Dial Automatic Watch - SPB283J1 Watch Ion plating one shade lighter

Ion plating one shade lighter than conventional black integrates the re-exposed stainless steel of the bezel seamlessly into the overall design for a sophisticated

The chronograph seconds hand and subdial hands are in orange

The screw-lock case back

5mm Lug-to-lug 43

Normal usage accuracy:         +8 to -1 seconds per day

King Seiko Stainless Steel 37 MM Black Dial Automatic Watch - SPB283J1 Watch Ion plating one shade lighterMovement Caliber Number: 6R31 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 70 hours Jewels: 24 Functions: Stop seconds hand function Case Material: Stainless steel Case Size Thickness: 12. 1mm Diameter: 37. 0mm Lug to lug: 43. 6mm Crystal: Box shaped sapphire crystal Crystal Coating: Anti reflective coating on inner surface Clasp: Deployment clasp with push button release Bracelet Length: