HUB4700

The HUB4700 caliber is the successor to the famous El Primero caliber – the first chronograph with an integrated style automatic winding (1969), which was also the first mechanical chronograph equipped with a 5 Hz frequency (36’000 alt/h) allowing an accuracy of 1/10th of a second. In a perfect fusion between tradition and innovation, this entirely skeletonized movement is now equipped with silicon regulating element ensuring avant-garde performances, precision and reliability.

KING GOLD

As a master of fusion and an alchemist of precious metals, Hublot has developed a new gold color with a warmer shade than the traditional 5N 18K gold. Containing mainly platinum, this exclusive King Gold alloy perfectly lends itself to all elements of polishing and satin finishing. Hublot watches blend the most unexpected materials like high-tech ceramic, rubber and carbon.

Technical Details

Size : 42 mm

Case : Satin-finished and Polished 18K King Gold

Bezel : Satin-finished and Polished 18K King Gold

Water Resistance : 100m or 10 ATM

Crystal : Sapphire with Anti-reflective Treatment

Dial : Sapphire Crystal Dial

Movement : HUB4700 Self-winding Skeleton Chronograph Movement

Power Reserve : 50 Hours

Strap : Black and Blue Rubber Straps

Clasp : 18K King Gold and Black-plated Titanium Deployant Buckle Clasp