[Shock-resistant structure] G-SHOCK's core technology that pursues toughness Protects the module with a structure that is strong against impact The unique concave-convex shape prevents direct impact on the glass and buttons [Water resistant to 20 ATM] Can be used in a variety of places and situations from daily water work and water activities such as swimming surfing and jet skiing. Since its launch in 1983 the toughness watch G-SHOCK has continued to evolve in pursuit of insatiable strength. - This is the TEAL ANDBROWN COLOR series with colors inspired by tough and rugged rusty metal. - Uses the big case GA-100Various painting techniques are used to express the green and brown coloring with the image of a texture that has changed over time on the black base color. - In addition light blue is used as an accent color giving the finish a rugged and tough impression. - A cool design that accents everything from casual to work styles. ・Shock-resistant structure ・Antimagnetic watch (JIS class 1)・ 20 ATM water resistant function・ World time: 48 cities around the world (29 time zones with summer time setting function) + UTC (Coordinated Universal Time) time display home time city replacement function・ Stopwatch (1/1000 second 100 hour meter speed measurement function (MAX1998unit/h 2unit/h unit) lap/split measurement switching)・ Timer (set unit: 1 minute maximum set: 24 hours measured in 1 second units auto repeat)・ 5 time alarms (only 1 with snooze function)・ Time signal・ Full auto calendar・ 12/24 hour system display switching・ LED light (with auto light afterglow function afterglow time switching (1.5 seconds / 3 seconds))