The polished blue bi-directional rotating bezel is compelete having a vibrant orange GMT scale and helium-escape valve at 10 o'clock on the case. Its excellent dazzling blue glow is richer and extended-Long lasting as compared to the green glow of Tremendous-LumiNova. I concur this Website utilizes cookies and related systems https://www.watchesworld.com/top-10-dive-watches/