G-SHOCK DWE-5600R-9JR I occasionally wore the yellow one on my days off. I don't use the black and red ones very often. In my personal opinion, there are no noticeable stains. However, the yellow band is a little difficult to remove; I once had Casio look at it and they removed it for free. - Model: DWE-5600R-9JR - Brand: G-SHOCK - Colors: Yellow, Red, Black - Accessories: Box, Instruction manual - Model number: 3229 Since its birth in 1983, this model is a revival of the initial color models of the 5600 series, the iconic model of G-SHOCK, which continues to evolve in pursuit of toughness. Based on the yellow model DW-5600C-9BV, which was first released as a color model in G-SHOCK in 1987 and gained popularity, this set includes replacement bands and bezels in G-SHOCK's brand colors, red and black. The design of the timepieces has been meticulously recreated, from the color scheme of the main body to the logo placement on the dial, the color of each character, and the color of the liquid crystal display. This is a G-SHOCK that continues to create a tough look even as times change. - Inorganic glass - Shock-resistant structure (Shock Resist) / Carbon Core Guard structure - 20-bar water resistance - Case/Bezel material: Carbon/Resin - Resin band / with attached band - Stopwatch (1/100 second (00'00"00～59'59"99) / 1 second (1:00'00"～23:59'59"), 24-hour counter, with split) - Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments, auto-repeat) - Multi-alarm, hourly time signal - Flash alert function (alarm/hourly time signal/timer continuous light emission) - EL backlight (with afterglow function) - Light color/EL: Blue-green - Full auto-calendar - 12/24-hour display switching - Accuracy: ±15 seconds per month average Thank you for viewing.