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TicTemple

Hublot

Chronograph, 2025

Big Bang 20th Anniversary Titanium Ceramic

Ref. 431.NM.1337.RX

43mm
Diameter
72h
Power reserve
100m
Water resistance

It revives the lugs and bezel of the 2005 Big Bang, now with an in-house calibre.

€21,600

List price reported by the press

Apr 2025. Source: fratellowatches.com

Diameter
43 mm
Power reserve
72 h
Water resistance
100 m
Movement
Automatic
Material
Titanium and ceramic

Specifications

Case

Diameter
43 mm
Thickness
Not confirmed
Material
Titanium and ceramic
Shape
round
Water resistance
100 m

Movement

Movement
Automatic
Calibre
HUB1280.20YEARS
Power reserve
72 h
Frequency
28,800 vph
Jewels
Not confirmed
Complications
hours, minutes, chronograph, flyback

Dial and strap

Dial
Not confirmed
Markers
Not confirmed
Date
Not confirmed
Bezel
Not confirmed
Strap
rubber

Record

Line
Big Bang
Year
2025
Status
Not confirmed
Range
Luxury

Alternatives

Why it matters

Sources

  1. fratellowatches.com
  2. fratellowatches.com

Record confidence: medium. Anything unverified stays marked, never estimated.