Seastar 1000 Quartz Chronograph Movement Type_Digital including an optical heart rate

including an optical heart rate sensor

sapphire glass

The color of the white model combine with the metallic hues of the face parts for a bright and refreshing look

1-second stopwatch Measuring capacity: 59'59 Measuring modes: Elapsed time

Watch Model: R9-4B3B3B2

Seastar 1000 Quartz Chronograph Movement Type_Digital including an optical heart rateGender GENT Warranty 2 Years of Warranty Water resistance Water resistant up to a pressure of 30 bar (300 m 1000 ft) SKU T1204171705102 Collection T Sport Weight 109 Case shape ROUND Lugs 22. 00 Case Material 316L stainless steel case Crystal Scratch resistant sapphire crystal with double sided antireflective coating Width 45. 50 Length 45. 50 Case options aluminium bezel ring, screw down crown and caseback, Anti clockwise rotating bezel, Screw down