Description

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.

Case

  • Case ShapeShaped Case
  • Dimension42 MM
  • Case MaterialCeramic
  • Water proofness100 M

Movement

  • CaliberAutomatic

Functions

  • Watch TypeChronograph

Dial

  • DialSkeletonised

Watch Bracelet

  • Watch bandRubber

Other Details

  • CollectionSPIRIT OF BIG BANG
  • EditionLIMITED EDITION OF 200 PIECES

Info

Explore full details and insights into our services

Shop with confidence

Astrua accompanies you through every stage of your purchase

Customer care and support

The ASTRUA Advisors are here to assist you in selecting the perfect piece and ensuring an exceptional shopping experience.

Secure payments

Shop with total peace of mind: pay online via PayPal, Credit Card, Scalapay, or Bank Transfer. You may also choose in-store pickup with payment at the boutique.

Insured shipping

Your purchase will be entrusted to an insured express courier, with delivery expected within 24 to 72 hours from shipment for most destinations within Italy.

Astrua Warranty

Each item is accompanied by a valid warranty, honoured at all ASTRUA Boutiques and certified by our Official Technical Support Workshop.

What our clients say:

Read the reviews