.

Hublot

Big Bang Chronograph 44mm - Blue Ceramic - 2025

Title:  

Hublot

301.CI.1770.RX

Accepted Payments

Details & Specifications

Description:

The Hublot Big Bang 44 mm Ref. 301.CI.7170.RX is a bold and contemporary chronograph, crafted in lightweight yet durable ceramic. Measuring 44 mm, the case is paired with a matching ceramic bezel and fitted with a striking blue dial featuring applied indices, luminous hands, and chronograph subdials, all protected by sapphire crystal.

Powered by the automatic HUB4100 movement, the watch offers a 42-hour power reserve and dependable everyday performance. It is completed with a blue rubber strap and fold clasp, reinforcing the sporty yet refined aesthetic that defines the Big Bang collection.

This piece presents in mint condition coming with its full set, circa 2025.

Specifications:

Movement
Type

Self-winding Chronograph

Calibre

HUB4100

Power Reserve (h) 42 h
Functions Hours, Minutes, Seconds, Chronograph and Date
Frequency   4 Hz (28’800 vph) 
Case
Case Material

Ceramic

Case Diameter


Water Resistance 100m/10 ATM 
Crystal Sapphire with Anti-reflective Treatment
Bezel

Ceramic

Dial Colour

Blue


Strap  

Strap Material

Rubber



Clasp

Folding Clasp

Inclusions 

Full Box and Papers






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