Rolex Oyster Perpetual Air-King 40

Reference 126900-0001

About this watch

The Rolex Air-King 40 (126900-0001) embodies the spirit of aviation and haute horlogerie, blending classic design with advanced technology. Its striking black dial and elegant Arabic numerals make it suitable for both casual and formal occasions. The watch features a 40 mm stainless steel case, sapphire crystal, and Oyster case design, ensuring water resistance up to 100 meters. The Rolex caliber 3230 movement, with a power reserve of 70 hours and Chronergy escapement, represents a significant advancement in watchmaking technology. This luxury timepiece offers a perfect blend of heritage, innovation, and elegance, making it a worthy contender in the world of high-end watches.
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Key Features

  • 40mm stainless steel case
  • Sapphire crystal for scratch resistance
  • Water resistance up to 100 meters
  • Rolex caliber 3230 movement with 70 hour power reserve
  • Chronergy escapement for enhanced energy efficiency and accuracy
  • Elegant black dial with Arabic numerals
  • Oyster case design for durability

Specifications

Brand
Rolex
Family
Oyster Perpetual
Model
Air-King 40
Reference
126900-0001
Movement
rolex_3230
Movement Features
  • Hours, Minutes, Seconds
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] 1963 Rolex Oyster Perpetual 6426 (34mm) - NYC area

1963 Rolex Oyster Perpetual 6426 (34mm) - NYC area

Rolex - 6426 · $2,900
1963 Rolex Oyster Perpetual 34mm watch sold from a previous owner here on WatchExchange. It has been given a new strap but has not seen much use.

  • Condition: Good condition, runs well
  • Case Size: 34mm
  • Straps Provided: 1 x Fluco Horween Shell Cordovan
Posted at
Oct 17, 2025, 5:31 PM
Active
[WTS] Brand New Rolex Oyster Perpetual 28 w/ Lavender Dial [ Ref. 276200 ]

Brand New Rolex Oyster Perpetual 28 w/ Lavender Dial [ Ref. 276200 ]

Rolex - 276200 · $8,700
This is a brand new Rolex Oyster Perpetual with a highly sought-after lavender dial. The watch comes as a full set, including the Rolex green box and other accessories.

  • Condition: Brand new, unworn, unsized
  • Diameter: 28mm
  • Case material: not specified
Posted at
Oct 17, 2025, 4:57 PM
Active
[WTS] 2025 Rolex Oyster Perpetual 41 MM Black Dial. Brand New Unworn Full Set and Warranty

2025 Rolex Oyster Perpetual 41 MM Black Dial. Brand New Unworn Full Set and Warranty

This is a brand new Rolex Oyster Perpetual 41 MM with a black dial. It has never been worn and comes with a full set including the original box and warranty.

  • Condition: Brand new, unworn
  • Bracelet Status: not sized
  • Warranty: full Rolex warranty
Posted at
Oct 17, 2025, 2:10 PM
Active
[WTS] 1970 Rolex Oyster Perpetual Date 14k Gold 1503 — Excellent Condition, Watch Only with AM Leather Strap

1970 Rolex Oyster Perpetual Date 14k Gold 1503 — Excellent Condition, Watch Only with AM Leather Strap

Rolex - 1503 · $5,200
The Rolex Oyster Perpetual Date 1503 is a timeless classic that embodies vintage charm and understated elegance, featuring a clean dial and smooth bezel.

  • Condition: Excellent condition
  • Case Diameter: 34mm
  • Lug To Lug: 41.5mm
  • Thickness: 11mm
Posted at
Oct 17, 2025, 10:16 AM
Active
[WTS] Rolex Oyster Perpetual 126000 Yellow Dial 36mm Stainless Steel Complete Set

Rolex Oyster Perpetual 126000 Yellow Dial 36mm Stainless Steel Complete Set

Rolex - 126000 · $16,495
The Rolex Oyster Perpetual 36mm features an electric yellow dial and is presented in excellent condition. The smooth curves of the Oystersteel case catch the light with every move.

  • Condition: Excellent
  • Movement: Mechanical (Automatic)
  • Caliber: 3230
  • Jewels: 31
Posted at
Oct 16, 2025, 8:27 AM
Active
[WTS] Rolex Oyster Perpetual 134300 silver dial 41mm UNWORN with original box and papers - $11k OBO

Rolex Oyster Perpetual 134300 silver dial 41mm UNWORN with original box and papers - $11k OBO

This is a brand new Rolex Oyster Perpetual with a silver dial and 41mm case. It comes with the original box and papers, making it a great opportunity for someone looking for a high-end watch at an affordable price.

  • Condition: Unworn
  • Case material: Stainless steel
  • Diameter: 41mm
Posted at
Oct 15, 2025, 4:42 PM
Active

SOLD FS: Rolex Oyster Perpetual Datejust 41 SS 126300

No description provided.

  • Condition: Used
  • Material: stainless steel
Posted at
Apr 7, 2025, 10:55 AM
Active
Rolex Oyster Perpetual 36 Green 126000-0005

Rolex Oyster Perpetual 36 Green 126000-0005

Rolex - 126000-0005 · $15,000
The watch is in excellent condition, with just light wear visible on the case and bracelet.

  • Condition: Excellent
  • Case size: 36mm diameter
  • Water resistance: 30m water resistant
Posted at
Apr 7, 2025, 2:24 AM
Active
Rolex Oyster Perpetual Day-Date PRESIDENT 228235 OLIVE

Rolex Oyster Perpetual Day-Date PRESIDENT 228235 OLIVE

Rolex - 228235-0025 · $46,500
This Rolex Oyster Perpetual Day-Date 'President' features a 40mm 18K Everose gold case, olive green Roman dial, and is powered by the calibre 3255 automatic movement. The watch comes with a President bracelet and a complete package of accessories.

  • Condition: Unworn & Unsized
  • Case diameter: 40mm
  • Water resistance depth rating: 100m
  • Movement type: Automatic
Posted at
Apr 6, 2025, 10:30 AM
Active