Condition: New (regular product from a domestic manufacturer) You can purchase with confidence as this product is officially sold by CASIO in Japan. Model number: GWX-5700CS-1JF Movement: Tough solar (solar charging system) Functions: Radio reception function, world time, moon data, tide graph, stopwatch, timer, 5 time alarms, indicator display, power saving function, fully automatic calendar, 12 /24-hour display switching, operation sound ON/OFF switching function, EL backlight Case Material: Resin Width: 45.4mm (excluding crown) Water resistance: 20 ATM Crystal: Inorganic glass Thickness: 14.2mm Dial (digital) Strap Material: Resin Color: Black Arm circumference (approx.): Maximum 20.5cm Clasp: Pin buckle Weight: 55g Domestic warranty: Comes with a 1-year manufacturer's warranty for peace of mind that overseas models do not have. Accessories: Manual and warranty (Japanese), G-SHOCK exclusive box This product is available in limited quantities, so please understand in advance if it is sold out. Summer 2018 from G-SHOCK's sports line G-LIDE, which is supported and supported by top extreme sports athletes around the world. version is now available. The base model is the GWX-5700, which has a thin, easy-to-wear round case and is equipped with radio solar power. The design is based on the colors used on wetsuits and surfboards. The GWX-5700CS is available in three colors: black, which is often seen in wet suits, white, which is used as a focal point, and blue, which is reminiscent of the sea. It has a calming matte finish and is finished in a basic coloring that is suitable for everyday use. In terms of functionality, it is equipped with a tide graph, which is a must-have feature for surfers. GWX-5700 is preset with tidal data for 100 points around the world. This is a lineup that can be selected according to various surfing styles. Introducing the New G-LIDE 2018 summer model, which is supported by top surfers around the world and is active in extreme sports. ◆Multi-band 6 that supports standard radio waves from 6 stations around the world (2 stations in Japan, China, America, UK, Germany) and automatically adjusts the time ◆Tough Solar ◆Tide graph (100 area points preset) ◆Moon data (moon age, (Moon shape display) *This product is shipped as is, without time adjustment. Thank you for your understanding.