Spirit of Big Bang Moonphase Titanium 647.NX.1137.RX

Spirit of Big Bang Moon Phase Titanium 647.NX.1137.RX

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42mm, Grey/skeleton
Hublot
Hublot
The Spirit of the Big Bang: The Next Level of Innovation
Launched in 2014, The Spirit of Big Bang is a line that expands the brand's flagship Big Bang series into a tonneau (barrel-shaped) case. While retaining signature Big Bang design elements, Such as the six H-shaped screws on the bezel and the skeleton dial, The new case shape lends the collection its signature structural characteristics. The series has since expanded, Focusing on chronograph models, With around thirty references in a variety of materials and colors. Based on Hublot's "Art of Fusion" philosophy, The Spirit of Big Bang offers a new case configuration as an extension of the Big Bang collection.
Dial color
Gray
Dial characteristics
Skeleton
Glass
Sapphire crystal
Case material
Titanium
Case size
42mm
Case thickness
13.8mm
Bracelet types
Rubber strap
Bezel material
Titanium
Waterproof
100m
Movement
Self-winding
Caliber
Cal. HUB1770
Frequency
28, 800 vibrations
Power reserve
About 50 hours
Rolex price increase in the first half of 2026
Rolex price increase in the first half of 2026
Summary of Major Model Price Increase Rates
rolex supply,
Will it increase?
rolex supply, Will it increase?
New Rolex production facility... As early as 2024
submariner non date
Ref. 124060
submariner non date Ref. 124060
The fundamental of fundamentals! Just like the original Submariner
The price of gold on the watch 
Impact
The price of gold on the watch Impact
Gold price soaring, What is the connection with watch prices?
Olympic Games
omega
Olympic Games omega
Omega Timekeeping, Olympic Edition History
The World of Ceramic Watches  
Part 1
The World of Ceramic Watches Part 1
Practicality and sensibility required by the times
Rolex Daytona
Changes in movement
Rolex Daytona Changes in movement
The basis of the Daytona legend
Alchemy of Time
Alchemy of Time
Brand Story Told Through Materials
GMT Master 2's
milestone
GMT Master 2's milestone
GMT Master 2 Ref. 116710LN
Moon phase
(Moon Phase)
Moon phase (Moon Phase)
Projecting today on the moon