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Vacheron Constantin

FiftySix Day-Date

4400E/000A-B943

Classic Geneva architecture meets modern steel in a blue-dialled day-date.

Estimated market value
$15,500
Confidence: Moderate

An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.

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Overview

The Vacheron Constantin FiftySix Day-Date reference 4400E/000A-B943 presents the maison's mid-century-inspired FiftySix collection in a 40 mm stainless steel case, pairing an accessible metal choice with the refinement expected of the Geneva manufacture. Its blue sunburst dial carries day, date, and power-reserve indications, balancing informational depth with visual elegance. Calibre 2475 SC/2 powers the watch, a movement developed in-house and finished to Vacheron Constantin's exacting standards.

History

The FiftySix line takes its name from 1956, the year Vacheron Constantin introduced a round, integrated-lug reference that became a touchstone of mid-century Geneva watchmaking. When the collection was relaunched in the late 2010s, it was conceived as an entry point into the manufacture's world — retaining hallmark Genevan finishing while embracing stainless steel alongside precious-metal options. Reference 4400E/000A-B943 entered the line in 2022, extending the range with a sunburst blue dial that reflects contemporary collector preferences for expressive yet restrained dress watches.

Notable points

  • The 40 mm stainless steel case makes this among the more accessible configurations in Vacheron Constantin's catalogue, without compromising the manufacture's finishing standards.
  • Calibre 2475 SC/2 is an in-house automatic movement, offering a power-reserve display that is read directly on the dial alongside the day and date complications.
  • The blue sunburst dial creates a shifting, depth-rich appearance under changing light — a finishing technique that has become a signature of the modern FiftySix aesthetic.
  • The FiftySix collection draws its identity from a 1956 Vacheron Constantin reference, grounding a contemporary watch in one of the manufacture's most admired mid-century designs.
  • Vacheron Constantin's Hallmark of Geneva (Poinçon de Genève) certification, historically associated with the maison, underpins the movement's finishing and construction criteria.

Specifications

Brand
Vacheron Constantin
Collection
FiftySix
Reference
4400E/000A-B943
Years of production
2022 – present
Case
40mm Stainless steel
Case material
Stainless steel
Case diameter
40 mm
Movement
Cal. 2475 SC/2
Crystal
Sapphire
Dial
Blue sunburst with day, date and power-reserve displays
Bezel
Smooth steel
Bracelet / strap
Alligator leather strap
Water resistance
30 m
Power reserve
40 h
Complications
Day-Date, Power reserve
Type
Dress
Worn as
Men's
Also known as
フィフティーシックス, 伍陆之型

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