GA-140AR-1A Case Color_Resin White Once you take measurements with

Once you take measurements with a smartphone

This series downsizes the GA-2100 to create a simple and slim design

Other features12/24-hour formatHand shift featureRegular timekeeping:Analog: 2 hands (hour

a Pulse Ox sensor6 uses light beams at your wrist to gauge how well your body is absorbing oxygen

-Track pace

GA-140AR-1A Case Color_Resin White Once you take measurements withG SHOCK announces new red color that exudes high energy. Base mode is the original square face GA140. The basic black of these models is offset by bright red colors for looks that are tough and that go well with today's street fashions. SPECIFICATIONS: Approx. battery life: 2 years Size of case Total weight: 55. 0 x 51. 2 x 16. 9 mm 72 g Shock resistant Magnetic resistant LED light Auto light switch, selectable illumination duration (1. 5 seconds or 3