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Cartier

Ballon Bleu 42

W2620016

Cartier's signature silhouette in steel, dressed with guilloché silver.

Estimated market value
$3,100
Confidence: Moderate

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Overview

The Cartier Ballon Bleu 42 reference W2620016 presents the collection's hallmark rounded case in 42mm stainless steel, paired with a silvered guilloché dial and Roman numeral hour markers. Powered by Cartier's in-house Calibre 049, it occupies the dress-watch tier of the Ballon Bleu family. The combination of classical dial craft and the line's distinctive crown-guard architecture makes it one of the more refined expressions in the 42mm size.

History

The Ballon Bleu line was introduced by Cartier in 2007 and quickly became one of the maison's most recognisable contemporary references, distinguished by its domed sapphire crystal and the blue sapphire cabochon set into the integrated crown guard. Reference W2620016 was produced from 2015 to 2021, representing a mid-generation chapter of the 42mm stainless steel variant. The silvered guilloché dial, a technique with deep roots in Cartier's decorative tradition, elevates the piece within the broader Ballon Bleu range.

Notable points

  • 42mm stainless steel case with the Ballon Bleu's signature integrated crown guard housing a blue sapphire cabochon.
  • Silvered guilloché dial features hand-engraved geometric patterning that animates the surface under changing light.
  • Roman numeral hour markers maintain Cartier's longstanding typographic identity across its dress-watch lines.
  • Calibre 049 is an in-house Cartier movement, reflecting the manufacture's investment in proprietary watchmaking.
  • Produced from 2015 to 2021, placing it firmly in the second decade of the Ballon Bleu's production history.

Specifications

Brand
Cartier
Collection
Ballon Bleu
Reference
W2620016
Years of production
2015 – 2021
Case
42mm Stainless steel
Case material
Stainless steel
Case diameter
42 mm
Movement
Cal. 049
Crystal
Sapphire
Dial
Silvered guilloché, Roman numerals
Bezel
Smooth steel, sapphire cabochon crown guard
Bracelet / strap
Steel bracelet
Water resistance
30 m
Power reserve
42 h
Complications
Date
Type
Dress
Worn as
Men's
Also known as
バロンブルー, 蓝气球

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