InnovativePatentedcrown release system at 8 o’clock for easy time and date setting.

U-BoatU28Swiss Made Automatic Movementwith aFrequency of 28,800 vibrations per hour, 4 Hz. Power reserve of38 hours – 25 Jewels.The movement is modified and personalised to U-BOAT specifications, with date display and stem position at 9 oclock.

47mm x 17mm316L Stainless SteelCase withHand finished Satin look – Distinctive crown on left side with patented screw down protection device.Serial number engraved on a small plate fixed to the side of the case. High QualitySapphire CrystalGlass with Anti-Reflection Treatment

BeigeDial withArabic numerals, beige hands and markers with a visible ruby at 6 O’Clock.

Screwed In,316L Stainless Steelcase back withOpenFum Glass windowshowing the skeleton balance wheel

20mm x 18cm BrownLaser Cutstrap handmade from hand-finished calf leather and processed according to traditional artisan techniques to give the strap a naturally distressed look and feel.

Water Resistant to 100M 10ATM