Hublot Big Bang Blue 301.SX.7170.LR 44 mm

Product DescriptionThe Hublot Big Bang Chronograph Steel Blue 44mm pairs iconic Swiss craftsmanship with dynamic design. Its satin‑finished stainless steel case and vibrant blue sunray dial with chronograph functions house a reliable automatic movement, delivering precision, durability, and contemporary elegance.Technical SpecificationsSpecificationDetailsReference301.SX.7170.LRCase Size44 mmCase MaterialSatin‑finished & Polished Stainless SteelBezelFixed Stainless SteelDialBlue Sunray Chronograph Dial with Luminous IndexesMovementHUB4100 Automatic ChronographPower ReserveApprox. 42 hoursCrystalSapphire with Anti‑Reflective TreatmentStrapBlue Alligator Leather with Rubber LiningClaspStainless Steel Deployant BuckleFunctionsHours, Minutes, Seconds, Chronograph, DateWater Resistance100 m / 10 ATMOriginSwiss Made