HYT S1 Titanium DLC Red

Case & Dimensions: 45.30 mm × 46.30 mm × 17.20 mm black DLC titanium with red ceramic-coated trim. Water-resistant to 50m (5 ATM). Sapphire crystal with anti-reflective coating. Dial & Hands: Black-coated brass dial with rhodium-plated appliques, white/red decals, and White C1/WL Super-LumiNova. Capillary tube (0.8 mm borosilicate glass) containing red fluid. Rhodium-plated satin hands with red Super-LumiNova. Movement: Calibre 501-CM (Patented manual-winding hydromechanical movement). 352 components, 41 jewels, 28,800 vph (4 Hz). Finely sand-blasted/satin-finished with black coating. Functions: Fluidic retrograde hours, central minutes, small seconds, and power reserve indicator. Power Reserve: 72 hours. Strap & Clasp: Includes both a full red rubber strap and a pure black rubber strap with a quick-release push-button system. Titanium black DLC pin and loop buckles.