
Hublot Spirit of Big Bang 45mm
Reference: 601.NX.0173.LR
The Hublot Spirit of Big Bang 45mm is a avant-garde/skeleton/chronograph watch released under the Big Bang collection. In terms of construction this version features a 45mm case and sapphire crystal. The movement is an automatic Hublot reference HUB4700 based on the Zenith El Primero 400 movement. It has a power reserve of 50 hours and beats at a frequency of 36 000 beats per hour.
Essentials
Collection
Watch style
Crystal
Sapphire
Water resistance
100 m
Visuals
Case shape
Tonneau
Case diameter
45 mm
Movement
Caliber
Hublot HUB4700
Base caliber
Zenith El Primero 400
Type
Automatic
Power reserve
50 hours
Frequency
36 000 bph /
5 Hz
No. of jewels
31
Complications