Hublot Big Bang 44MM Ceramic Bezel

Key Details & Features

Model / Reference: Hublot Big Bang Original Steel Ceramic, Ref. 301.SB.131.RX

Case Size: 44 mm diameter; case thickness approx. 14.5 mm

Materials: Polished & satin‑finished stainless steel case; black ceramic bezel with signature H‑style screws; lateral black Kevlar/inserts on case sides

Dial: Black dial with a stamped carbon‑effect texture; combination of Arabic numerals & stick hour markers; luminous hands & indices for visibility

Movement: Automatic chronograph — HUB4100 calibre; approx. 42 hours power reserve

Functions: Hours, minutes, small seconds (subdial at 9 o’clock), 30‑minute chronograph counter (3 o’clock), 12‑hour chronograph counter (6 o’clock), date window between 4 and 5 o’clock.

Crystal: Sapphire with anti‑reflective treatment; exhibition case‑back to view movement

Strap & Clasp: Black structured rubber strap; deployant folding clasp in steel

Water Resistance: ~100 m / 330 ft, suitable for daily wear and light water exposure