U-Boat U-28 SW 200 Sellita Swiss Made Automatic Movement with a Frequency of 28,800 vibrations per hour, 4 Hz - Power reserve of 41 Hours - 26 Jewels - Skeletonized Rotor.

46mm x 16mm AISI 316L Stainless Steel Case - Distinctive Crown on left side with Patented Screw Down Protection Device - Uni-Directional Bezel - Serial Number Engraved on a Small Plate Fixed to the Side of the Case - High Quality Sapphire Crystal Glass with Anti-Reflection Treatment - Solid Caseback.

Three Superimposed Dials - Two-Tone Green and Black Dial - Visible Ruby at 6 O'Clock -Arabic Numbers in Brushed Metal - Numbers and Indices in White Superluminova - Hands in Painted Metal with White Superluminova Treatment - 24h Indicator’s Hand in Red - Red Reference on Minutes Hands - Date at 9 O'Clock.

Bracelet in 316L Stainless Steel, Polished Finish on the Central Links and Matte on the Sides - Links with Screw-in Adjustments Instead of Pressure Pins - The Smoothed Finishing gives you a Perfect Fit and Comfort - Deployment Clasp with 3 Easy Micro-Adjustments and U-Shaped Detail - Laser Engraved Logo on the Two Final and Initial Links - Width 22/20mm.

Water Resistant to 300M 30ATM