Pursuing toughness since its birth in 1983 G-SHOCK's limited model "G-SHOCK 40th Anniversary Clear Remix" series which will celebrate its 40th anniversary in 2023 is now available.[ Shock-resistant structure & 20 ATM water resistant] Uses a shock-resistant structure that is resistant to shock and vibration. - Pursuing toughness since its birth in 1983 G-SHOCK's limited model "G-SHOCK 40th Anniversary Clear - Remix" series will celebrate its 40th anniversary in 2023. - The base design uses the front button DW-6900. It has a special specification to commemorate the 40th anniversary with a skeleton material band case dial and LCD.The skeleton case uses transparent glass fiber diamide which is the first adoption. - In addition the 40th logo by Eric Hayes who also designed the G-SHOCK 25th 30th and 35th logos is engraved on the case back and a star mark representing 40 is engraved on the ring and clasp. It is a specification suitable for a limited model* Due to the special vapor deposition printing on the glass there are individual differences in the gradation color tone. - Also depending on the angle at which you look at the watch it may be difficult to see inside the dial. ・Shock-resistant structure ・Water resistant to 20 bar ・Stopwatch (1/100 second (0000-595999)/1 second (1:0000-23:5959) 24-hour meter with split)・ Timer (set unit: 1 second maximum set: 24 hours measured in 1 second units auto repeat)・Multi-alarm ・Time signal ・Fully automatic calendar ・12/24-hour display switching ・LED backlight (with super illuminator and afterglow function)・ Sound report flash function (alarm / time signal / timer linked light emission)・ Battery life about 3 years