Watch 40thAnniversary REMASTER BLACK SERIES Black [Casio] G-Shock DW-6640RE-1JR [] G-SHOCK Men's

This is G-SHOCK's limited model "G-SHOCK 40th Anniversary REMASTER BLACK" series, which has pursued toughness since its birth in 1983 and will celebrate its 40th anniversary in 2023. [Shockproof Structure] Adopts a shockproof structure that is resistant to shock and vibration. [20 ATM Water Resistant] Can be used in a variety of places and situations, from daily water work to water activities such as swimming, surfing, and jet skiing. [Stopwatch] (1/100 second (less than 1 hour)/1 second (more than 1 hour), 24 hour meter, with split) [Other product specifications] Timer/Multi-alarm/Time signal/Full auto calendar/12/24 hour display switching/LED backlight/Sound flash function/Battery life approximately 5 years