Introducing the Natural color series a model inspired by nature and minerals from G-SHOCK a toughness watch that has continued to evolve in pursuit of insatiable strength since its release in 1983. [Shockproof structure & 20 ATM water resistant] Adopts a shockproof structure that is resistant to shock and vibration. It is also equipped with 20 ATM water resistance allowing it to be used in a variety of locations and situations. [Stopwatch] (1/100 second (less than 1 hour)/1 second (more than 1 hour) 24 hour meter with split) [Timer] (Set unit: 1 second maximum set: 24 hours measured in 1 second increments auto repeat) [Other product specifications] Please check the description column. Since its release in 1983 G-SHOCK is a toughness watch that has continued to evolve in pursuit of insatiable strength. This is the Natural color series a model inspired by nature and minerals. The base design uses the standard digital DW-5600. A simple one-tone finish using earth colors. A cool design that accents everything from casual to outdoor styles. ・ Shockproof structure・ 20 ATM waterproof function・ Stopwatch (1/100 second (00000~595999)/1 second (1:000~23:5959) 24 hour total with split)・ Timer (set unit: 1 second maximum set: 24 hours measurement in 1 second units auto repeat)・ Multi-alarm/time signal・ Full auto calendar・ 12/24 hour display switching・LED backlight (super illuminator with afterglow function) - Alarm flash function (alarm/hourly signal/timer linked light emission)・Battery life approximately 5 years