Seiko 5 Black Nato

Movement Type: Mechanical automatic (with manual winding) Calibre Number: 4R36 Collections / Series: 5 Sports Field Street Style Accuracy: Daily difference: +45 seconds to -35 seconds Style: Military Case Material: Stainless steel Case Colour: Stealth Black Band Material: nylon Strap Colour: Black Dial Type: Analog Dial Colour: Black Glass Type: Curved Hardlex Water Resistance: 10 Bar Size: Thickness: 13.1mm Width: 39.4mm Height: 48.0mm Weight: 77.0g Arm circumference (longest): 220.0mm Reference: SRPJ11 / SRPJ11K / SRPJ11K1