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Ref. 421.OX.1180.RX
44mm automatic chronograph powered by HUB1280 Unico 2 caliber with column-wheel, flyback function, double coupling system, and 72-hour power reserve. Satin-finished and polished 18K King Gold case and bezel, black dial, sapphire crystal, and black rubber strap. King Gold is Hublot's proprietary alloy with warmer tone than traditional rose gold.
Diameter
44mm
Thickness
12mm
Case Material
Rose Gold
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Rose Gold
Movement Type
Automatic
Caliber
HUB1280
Dial Color
Black
Numerals
No Numerals
Bracelet/Strap
Rubber
Clasp Type
Fold Clasp
Clasp Material
Rose Gold
BRAND
HublotREFERENCE
421.OX.1180.RXCOLLECTION
Big BangNICKNAME
“King Gold”MOVEMENT
AutomaticCALIBER
HUB1280CASE MATERIAL
Rose GoldCRYSTAL
Sapphire CrystalWATER RESISTANCE
100m (swimming)