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Patek Philippe

Aquanaut 5167 Bracelet

5167/1A-001

Patek Philippe's modern sport watch in steel, refined for the bracelet.

Estimated market value
$64,900
Confidence: High

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Overview

The Aquanaut 5167/1A-001 is the stainless-steel, bracelet-wearing expression of Patek Philippe's contemporary sport line. Its 40.8 mm case pairs with the house's signature embossed checkerboard dial in black, carried on an integrated steel bracelet that mirrors the dial's geometric motif. Calibre 26-330 S C provides the movement, offering a self-winding mechanism with a date complication.

History

The Aquanaut line was introduced in the late 1990s as Patek Philippe's answer to a more casual, sport-oriented market segment, drawing a clear lineage from the earlier Nautilus yet establishing its own rounded-octagonal identity. The 5167 reference, launched in 2007, enlarged the case to 40.8 mm and became the definitive modern expression of the collection. The 5167/1A-001 specifically pairs the steel case with a matching steel bracelet — a configuration that has made it one of the most sought-after references in the contemporary Patek Philippe catalogue. Its long, uninterrupted production run underscores the enduring appeal of the design.

Notable points

  • 40.8 mm stainless steel case with the Aquanaut's characteristic rounded-octagonal bezel.
  • Black dial features Patek Philippe's embossed checkerboard relief pattern, a hallmark of the Aquanaut identity.
  • Calibre 26-330 S C is a self-winding movement with a date display, built and finished in-house.
  • The integrated steel bracelet echoes the dial's geometric texture, creating a unified visual language across the watch.
  • Introduced in 2007, the reference has remained in continuous production, a rarity for a steel sport watch at this tier.

Specifications

Brand
Patek Philippe
Collection
Aquanaut
Reference
5167/1A-001
Years of production
2007 – present
Case
40.8mm Stainless steel
Case material
Stainless steel
Case diameter
40.8 mm
Movement
Cal. 26-330 S C
Crystal
Sapphire
Dial
Black embossed checkerboard pattern
Bezel
Polished steel, octagonal-rounded
Bracelet / strap
Integrated steel bracelet
Water resistance
120 m
Power reserve
45 h
Complications
Date
Type
Sport
Worn as
Men's
Also known as
アクアノート, 手雷

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