All Rolex
Rolex Explorer 40 mm Blue 18k
Front view

Front view

Dial, hands and bezel as delivered.

Case-back view

Case-back view

Case-back engraving and, where fitted, the sapphire display.

Movement

Movement

Calibre with its finishing and decoration.

On the wrist

On the wrist

Worn shot for proportion and strap drape.

Rolex · Explorer

Rolex Explorer 40 mm Blue 18k

Reference 33268OR.24

Reference at a glance

Brand
Rolex
Collection
Explorer
Model
Rolex Explorer 40 mm Blue 18k
Reference number
33268OR.24
Year / era
2016 · 2010s — modern production
Complication
GMT / second time zone
Movement
In-house manual-winding
Case material
18k white gold
Dial type
Blue "Grande Tapisserie"
Strap / bracelet
Jubilee bracelet
Water resistance
200 m
Limited-edition status
Limited edition of 88 pieces
Compare this reference

Case, dial & bracelet

Case dimensions
40 mm
Case thickness
8.1 mm
Case material
18k white gold
Bezel
Fluted 18k gold
Crystal
Anti-reflective sapphire, double-domed
Dial
Blue "Grande Tapisserie"
Hands
Blued steel Breguet-style hands
Indexes
Diamond-set hour markers
Bracelet / strap
Jubilee bracelet
Clasp / buckle
Triple-folding clasp with safety catch
Water resistance
200 m

Movement

Movement / calibre
Calibre 56C — In-house manual-winding
Movement type
High-frequency automatic
Frequency
28,800 vph (4 Hz)
Power reserve
45 hours
Number of jewels
27 jewels
Complications
GMT / second time zone
Functions
Perpetual calendar, leap year
Watchmaker
Finishing, assembly and timing are carried out in the manufacture's own atelier.

Production & market

Production period
2016 – 2027
Limited-edition quantity
88 pieces
Current market information
Consistently trades above retail; waiting lists at authorised dealers remain long.

Designer

Jörg Hysek

Jörg Hysek left Rolex and Seiko's European studios to build a design practice in Geneva, giving houses such as Vacheron Constantin, Breguet, Seiko and TAG Heuer their sculptural, architecture-led cases before founding his own brand, HD3.

Historical significance

Rolex Explorer 40 mm Blue 18k sits within Rolex's Explorer line, introduced in 2016. It carries the house codes established since 1905 — 18k white gold case, blue "grande tapisserie" dial and in-house manual-winding — and is one of the references collectors use to date the evolution of the collection.

Interesting facts

  • The reference was originally planned as a one-year run and stayed in the catalogue for well over a decade.
  • The movement's bridges are decorated even where they will never be seen once the watch is cased.
RO

The House

Rolex

Brand facts

Founding year
1905
Founder
Hans Wilsdorf
Headquarters
Switzerland
Tier
Luxury
Major collections
Submariner, Daytona, GMT-Master II, Datejust, Day-Date, Yacht-Master, Sky-Dweller, Explorer, Oyster Perpetual, Sea-Dweller, Air-King, 1908, Milgauss
Signature technologies
Proprietary case-hardening and polishing · Composite and ceramic case materials
Famous movements
In-house automatic, chronometer certified · In-house automatic chronograph · In-house automatic, Superlative Chronometer · In-house manual-winding
Notable watches
Rolex Submariner 44 mm Skeletonised Platinum (1978) · Rolex Submariner 36 mm Ice 18k (1981) · Rolex Submariner 42 mm Meteorite Quartz (1982) · Rolex Submariner 38 mm Silvered 18k (1989)

Brand history

Rolex has spent more than 121 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's Submariner, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.

Hans Wilsdorf established Rolex in 1905, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Rolex calibre produced today.

Historical milestones

  1. 1905

    Hans Wilsdorf founds Rolex in Switzerland.

  2. 1969

    The quartz era forces Rolex to redefine mechanical watchmaking.

  3. 1990

    Rolex enters the modern collector market with its signature lines.

  4. 2024

    Rolex continues to produce Submariner, Daytona, GMT-Master II and other icons in limited numbers.

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