Riviera Steel Men’s Chronograph Automatic Watch Dodecagonal 43 mm

Riviera, steel, chronograph watch. Men, automatic, dodecagonal, 43 mm.Core collection.Mechanical self-winding movement (Valjoux 7750) featuring small second, chronograph, day and date functions.Steel case, sun satin-finished black dial, interchangeable steel bracelet.Shape: Twelve-sidedWater-resistance: 10 ATM (approx. 100 m)Internal Reference: 65905Net Product Weight: 198.6 gDimensions Diameter: 43.5 MillimetersThickness: 14.1 MillimetersFinish: Polished/satin-finishedBack opening: Sapphire crystal case backMaterial(s) marking: Stainless steelType of crystal: SapphireScratch-resistant: YesCrown Description: Special shaped freeColor of dial: BlackDial finish: Sun satin-finishedType of numerals: Roman numeralsHands Chronograph: Spindle Rhodium-platedHands Hour and minute counter: Baton Rhodium-platedHands small seconds: Dauphine Rhodium-platedHands Hours: Dauphine Rhodium-platedHands Minute: Dauphine Rhodium-platedMovement energy: Automatic, self-windingFunctions: Day-date (3h00) , ChronographSwiss-made: YesPower reserve Movement 48 HoursFrequency (hz) 4 HzFrequency (vph) 28’800 Vibrations per HourDiameter (lines): 13 1/4”’Thickness: 7.9 MillimetersNumber of rubies: 25Plate finishing: StandardBridge finishing: Circular-grainedOscillating weight finishing “Côtes de Genève” and snailed decor, Phi Symbol.Bracelet Material: SteelSelf Interchangeable: YesWidth:11 MillimetersBracelet Finishing: Polished/satin-finishedPolished steel clasp.