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The Encyclopedia of Horology

Wristwatch · Chronograph wristwatch

Breitling Avenger B01 Chronograph 42

Partially verified

The watch is powered by the Breitling Calibre B01, an automatic movement that holds a COSC certification. The blue dial is configured with three sub-dials, applied luminous indices, and matching hands intended for high visibility. Protecting the dial is a sapphire crystal. The exterior includes a ratcheting dive bezel and a screw-down crown embossed with the brand logo. The bracelet is equipped with a deployant buckle system featuring an on-the-fly micro-adjustment mechanism. Technical verification of the movement and physical inspection of the bracelet and case finish are advised to determine current operational status.

Front view of the Breitling Avenger B01 Chronograph 42 with blue dial and steel bracelet.
Front view of the Breitling Avenger B01 Chronograph 42 with blue dial and steel bracelet. — Analog:Shift. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
zamanito.com
Category
Wristwatch · Chronograph wristwatch
Maker / attribution
Breitling
Reference
Not recorded
Catalogue / lot identifier
Source URL identifies the listing
Source-reported date
Not established
Source-reported place
Switzerland

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Case and Dial

The Avenger B01 Chronograph 42 features a 42mm case manufactured from stainless steel. It is fitted with a rotating dive bezel that incorporates raised numerals and indices. The dial is finished in blue and displays a tri-compax arrangement for the chronograph functions. Hour markers consist of applied indices filled with luminous material for visibility, paired with luminescent hands.

A sapphire crystal is positioned over the dial to provide scratch resistance. The case design incorporates a signed crown, which serves as a tactile focal point. The watch is presented on a stainless steel bracelet, which utilizes a deployant buckle. This clasp includes an integrated micro-adjustment system, allowing the wearer to modify the fit without the need for additional tools.

Evidence for this section
  • “بدنه‌ای از جنس استیل ضدزنگ با قطر ۴۲ میلی‌متر”
  • “صفحه ساعت به رنگ آبی طراحی شده که با شاخص‌های ساعت برجسته و درخشان (Applied luminous indices) و عقربه‌هایی که دقیقاً با آن‌ها هماهنگ هستند”
  • “یک تاج (Crown) امضا شده و یک قاب چرخان مخصوص غواصی (Dive Bezel)”
  • “سیستم تنظیم دقیق سریع (On-the-fly micro adjustment)”

Movement and Functionality

The watch operates on the Breitling Calibre B01, a self-winding movement developed in-house by the manufacturer. This movement is officially chronometer-certified by COSC, which denotes its compliance with specific timing standards for precision and performance.

The chronograph functions allow for the measurement of elapsed time, supported by the sub-dials visible on the main watch face. The movement is intended for consistent performance as a functional tool, with its mechanical complexity housed within the protective stainless steel case.

Evidence for this section
  • “در قلب این ساعت، کالیبر اتوماتیک B01 قرار دارد که ساخت خود شرکت Breitling است”
  • “این موتور دارای گواهینامه رسمی COSC بوده که نشان‌دهنده دقت و عملکرد عالی آن در زمان‌سنجی است”

Provenance and Accessories

The watch is listed with its original set of accompaniments, which includes the manufacturer's presentation box and a dedicated travel case.

These items are described as part of the complete set. Prospective owners are encouraged to inspect the mechanical condition of the Calibre B01 and the physical state of the case and bracelet to confirm the continued utility and authenticity of the instrument.

Evidence for this section
  • “تمامی متعلقات اصلی شامل جعبه اورجینال، کیف مسافرتی، کارت گارانتی و تگ‌های آویز همراه این ساعت موجود است”
  • “بررسی سلامت فنی موتور B01 و وضعیت ظاهری قاب و دست‌بند هنگام خرید توصیه می‌شود”

Open research questions

  • What is the specific production date or serial number range for this reference?
  • Are the service records available to confirm the current COSC performance?

Source evidence

Recorded claims and source quotations for Breitling Avenger B01 Chronograph 42
FieldSource-reported valueSource quotation
Case MaterialStainless steel“بدنه‌ای از جنس استیل ضدزنگ”
MovementBreitling Calibre B01“کالیبر اتوماتیک B01”
CertificationCOSC“گواهینامه رسمی COSC”
CrystalSapphire“کریستال یاقوت کبود”
Bracelet adjustmentOn-the-fly micro adjustment“سیستم تنظیم دقیق سریع (On-the-fly micro adjustment)”
Included accessoriesBox, travel case, warranty card, tags“جعبه اورجینال، کیف مسافرتی، کارت گارانتی و تگ‌های آویز”

Visible details

  • Blue dial with three black-toned sub-dials
  • Unidirectional rotating dive bezel with minute markers
  • Signed crown with Breitling logo
  • Three-link stainless steel bracelet with deployant clasp

Research qualifications

  • Movement performance and current accuracy not verified
  • Authenticity of individual components not independently confirmed by Zamanito

Photograph identity and source facts were screened before import; rights clearance remains pending.

Consulted source

Breitling Avenger B01 Chronograph 42

Reviewed 2026-11-02 · Record ff61c6173a

Terms in this record

Glossary explanations for terms named in this object’s record.

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