Breitling Montbrillant Montbrillant Datora

Reference A2133012Q509737P

About this watch

The Breitling Montbrillant Datora is a masterpiece of horology, blending functionality and elegance in a stunning timepiece. Crafted by the renowned Swiss brand Breitling, this watch embodies the essence of aviation-inspired timekeeping with its robust features and classic aesthetic. The Breitling Caliber 21 movement provides hours, minutes, small seconds, full calendar, day/night indication, and chronograph functions, making it an ideal companion for sports or aviation enthusiasts. The round stainless steel case exudes durability while maintaining a polished look, complemented by the rich brown dial with stick and dot indexes. The sliderule bezel serves as a practical tool for calculations related to aviation, adding a touch of sophistication to its design. With a diameter of 43.00 mm and lug width of 22.00 mm, this watch strikes a balance between being bold and wearable. While not designed for diving, it can handle splashes and brief immersions, making it suitable for everyday wear. The stainless steel case ensures longevity, while the sapphire crystal provides excellent scratch resistance. A true testament to Breitling's craftsmanship, the Montbrillant Datora is a luxury watch that combines functionality, style, and history.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Breitling Caliber 21 automatic movement
  • Chronograph function for precision timing
  • Full calendar with day/night indication
  • Sliderule bezel for aviation-related calculations
  • Sapphire crystal for excellent scratch resistance
  • Stainless steel case for durability and longevity

Specifications

Brand
Breitling
Family
Montbrillant
Model
Montbrillant Datora
Reference
A2133012Q509737P
Movement
caliber-21
Movement Features
  • Hours, Minutes, Small Seconds, Day / Night Indication
  • Date, Day, Month
  • Chronograph
Case
Stainless Steel 43mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Breitling Montbrillant Navitimer A30030.4 $2,780 (includes a Wolf Travel Roll)

Breitling Montbrillant Navitimer A30030.4 $2,780 (includes a Wolf Travel Roll)

Breitling - A30030.4 · $2,780
This Breitling Montbrillant Navitimer is a 38mm chronograph featuring the caliber 41 movement, perfect for smaller wrists.

  • Condition: great condition
  • Movement: caliber 41
  • Wrist size suitability: smaller wrist sizes
Posted at
Aug 18, 2025, 4:28 PM
Active
Breitling Montbrillant Datora A21330

Breitling Montbrillant Datora A21330

Breitling - A21330 · $3,199.003
The Breitling Montbrillant Datora is a fabulous watch full of complications, featuring a 1/5th second chronograph, slide rule navigation computer, day and month window, date indicated by hand, AM/PM indicator, and engraved timezone references on the case back.

  • Condition: Excellent pre-owned condition
  • Case Size: 43mm
  • Case Thickness: 14.1mm
  • Lug To Lug: 51mm
Posted at
Aug 13, 2025, 1:44 PM
Active
[WTS] Breitling Navitimer Montbrillant Datora A21330 $3,199

Breitling Navitimer Montbrillant Datora A21330 $3,199

Breitling - A21330 · $3,199
The Breitling Montbrillant Datora is a fabulous watch full of complications, featuring a 1/5th second Chronograph and 'Slide Rule' navigation computer.

  • Condition: Excellent pre-owned condition
  • Case size: 43mm diameter
  • Case thickness: 14.1mm
  • Lug-to-lug: 51mm
Posted at
Aug 13, 2025, 12:37 PM
Active
BREITLING Montbrillant 1461 Jours Moon Phase Chronograph Automatic A19030

BREITLING Montbrillant 1461 Jours Moon Phase Chronograph Automatic A19030

BREITLING - A19030 / 1461 · $3,640
This Breitling Montbrillant 1461 Jours Moon Phase Chronograph Automatic features a stainless steel case and mechanical automatic movement.

  • Condition: 90%
  • Case Size: 42mm diameter
  • Case Material: Stainless Steel
  • Movement Type: Mechanical Automatic
Posted at
Mar 1, 2025, 10:29 AM
Active
Breitling Montbrillant Navitimer A41370 Chronograph 38mm

Breitling Montbrillant Navitimer A41370 Chronograph 38mm

Breitling - A41370 · $2,990
The Breitling Montbrillant Navitimer A41370 Chronograph is a men's chronograph watch featuring a mechanical automatic movement and a stainless steel case. It has a size of 38mm and includes date functionality.

  • Condition: 95%
  • Movement Type: Mechanical Automatic
  • Case Material: Stainless Steel
Posted at
Feb 3, 2025, 7:49 AM
Active