ShopNBC is selling this Invicta Grand Diver 6503 for $249 plus shipping today. The lume doesn't require sunlight to charge up because it has the most expensive glow tech: tritium tubes with a life of 25 years. If this diver had a sapphire crystal, I'd buy one today. Photo above doesn't do watch any justice. You'll have to watch the video on ShopNBC from the link above.