CALVIN KLEIN Men Ck Flex Quartz Chronograph es5131i A quartz mechanism sets the

A quartz mechanism sets the device in motion

All stainless-steel versions come with a choice of military leather strap with a folding-pin buckle or three-row stainless-steel bracelet with micro-adjustable folding clasp

up to 24 hours)Super Illuminator with Full Auto light (2-seconds/4-seconds duration switching)Days of the week in six languages*1: Smartphone app for use with G-SHOCK Smartphone Link models

The Swiss made watch is water resistant to 50 meters and is the ideal accessory to illuminate every facet of life

it’s a one-of-a-kind wrist-side companion

CALVIN KLEIN Men Ck Flex Quartz Chronograph es5131i A quartz mechanism sets the