Seiko 5 Sports 100M Blue Helmet Turtle Automatic Men's Stainless Steel Watch SRPB15K1 Sumo 1st-2nd place timesCountdown timerMeasuring unit:

1st-2nd place timesCountdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours (1-second increments

• Stainless steel case with Black Hard Diashield Coating

600 vibrations per hourPower reserve: approximately 41 hours23 jewelsOne way rotating elapsed timing bezelLumiBrite hands and markersScrewdown crown and casebackCaliber 4R35Case material: Stainless SteelStrap material: Silicone BlueThickness: 12

70 Hours Power Reserve

dayAccuracy: +/-30 seconds per monthBattery: CR1216Size of case : 30

Seiko 5 Sports 100M Blue Helmet Turtle Automatic Men's Stainless Steel Watch SRPB15K1 Sumo 1st-2nd place timesCountdown timerMeasuring unit:Seiko 5 Sports 100M Blue Helmet Turtle Automatic Men's Stainless Steel Watch SRPB15K1 Automatic Watch Glass: Hardlex Crystal Case material: Stainless Steel Strap material: Stainless Steel Case size: 44 mm Water resistance: 100m 330ft Day Date Hand and automatic winding capabilities Power reserve: approximately 41 hours 24 jewels Caliber 4R36 {ABOUT TIMEPIECES SOLD} All TIMEPIECES sold by Prestige are 100% Authentic, Brand New, with Box, Papers, Manual