Seiko Prospex SPB079 Automatic Diver Rubber Band Khaki Aviation COSC-certified Automatic movement and flawless

COSC-certified Automatic movement and flawless hand-finished surfaces

Water Resistance (ATM): 5

All of this combines to help you plan and record your workouts

Bright nickel plated hands

Seiko Prospex SPB079 Automatic Diver Rubber Band Khaki Aviation COSC-certified Automatic movement and flawlessProspex Automatic Diver Modern re imagining of Seiko's 1968 Diver's watch Manual and automatic winding capabilities 21,600 vibrations per hour Power reserve: approximately 50 hours 23 jewels One way rotating elapsed timing bezel Date calendar Black dial Screwdown crown and caseback LumiBrite hands and markers Sapphire crystal with anti reflective coating on the inner surface Case diameter: 44. 0mm Stainless steel case with super hard coating Water