This model is based on the concept of colors found in nature and expresses a sense of comfort with nature. The base model is the GMA-S2100 which is a smaller and thinner version of the popular Octagon model. In addition a basil leaf motif is used on the small hand at 9 o'clock. The bezel and band are made from biomass plastic which is expected to contribute to reducing environmental impact by using renewable organic resources such as corn as raw materials. With gentle colors and design expressions inspired by nature this watch is perfect for those who prefer a slow lifestyle. - Shock-resistant structure - Water resistant to 20 ATM - Hand retraction function (If the hands overlap the LCD display and are difficult to see you can temporarily retract the hands from above the LCD display.) ・ World time: 48 cities around the world (31 time zones daylight saving time setting function) + UTC (coordinated universal time) time display・ Stopwatch (1/100 second (less than 1 hour) / 1 second (more than 1 hour) 24 hours total with split) - Timer (set unit: 1 second maximum set: 24 hours measured in 1 second increments)・ 5 time alarms・ Time signal・ Full automatic calendar・ 12/24 time display switching・ Operation sound ON/OFF switching function・ Double LED light: LED light for dial (super illuminator afterglow function afterglow time switching (1.5 LED backlight for LCD section (with super illuminator afterglow function and afterglow time switching (1.5 seconds/3 seconds))・Battery life approximately 3 years