With an automatic chronograph ETA 7750, frequencies of 28,800 alternations an hour, and a power reserve of 44 hours. How can a U-boat replica match such movements, and are it possible? A U-Boat Flightdeck replica can and does match the authentic watch it was cloned after. With stainless steel and fitted quartz movement, it begs to dare you to compare and attempt to tell the difference between the two. The sub dials and date window are all precisely reproduced in high quality top notice solid construction that you will forget you didn’t pay high dollar prices for the real thing but mere hundreds. And the glow in the dark hour markers and hands are very clearly readable. U-boat replicas have the same feel and weight as the original and while it isn’t waterproof, many replicas are resistant. Please be advised you shouldn’t swim or shower with this watch. Rest assured though, that you can be sure this watch will last you far beyond all others and you will be pleased in your purchase. Like all business investments and especially in this day and age you have to really scrutinize things you invest in. So why not invest in a little time and purchase a replica that is guaranteed to deliver outstanding results time and time again.