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Cartier Ballon Bleu de Cartier 42 mm WSBB0049
Same family, reference not stated, not this exact reference. Photo: Thorn Yang thorn, Wikimedia Commons, CC0. Resized and converted to AVIF and WebP. Added a depth map and background fill derived from the photo. Source

Cartier, Dress

Ballon Bleu de Cartier 42 mm

Ref. WSBB0049, In production

Same family, reference not stated

The house's benchmark round watch, with the crown set into the side of the case.

US$8,500

Official list price

Nov 2026. Source: cartier.com

Diameter
42 mm
Thickness
13 mm
Water resistance
30 m
Movement
Automatic
Material
steel

Specifications

Case

Diameter
42 mm
Thickness
13 mm
Material
steel
Shape
round
Water resistance
30 m

Movement

Movement
Automatic
Calibre
1847 MC
Power reserve
Not confirmed
Frequency
28,800 vph
Jewels
Not confirmed
Complications
hours, minutes

Dial and strap

Dial
guilloché silver
Markers
Roman numerals
Date
Not confirmed
Bezel
smooth, steel
Strap
bracelet, steel

Record

Line
Ballon Bleu de Cartier
Year
Not confirmed
Status
In production
Range
Luxury

Alternatives

Why it matters

Sources

  1. cartier.com
  2. monochrome-watches.com

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