Case #457 — Breitling Chronomat (Two Tone Rose) Ref. IB0134101G1A1

Case #457 — Breitling Chronomat (Two Tone Rose) Ref. IB0134101G1A1

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Box, Papers, and Cards
Year: 2020

🔎 Case Notes

The Breitling Chronomat B01 42 Ref. IB0134101G1A1 is a bold modern sports chronograph with one of the strongest bracelet identities in the category. In steel and rose gold on the signature Rouleaux bracelet, it brings a richer and more elevated tone to the Chronomat line while still keeping the watch firmly in the sport-luxury lane.

What makes this reference especially appealing is the balance between polish and presence. The Chronomat already has a strong visual identity thanks to its rider-tab bezel and bracelet design, but the two-tone rose gold execution gives it an added sense of warmth and weight on the wrist. It feels substantial, distinctive, and unmistakably Breitling without losing the everyday wearability that makes the Chronomat such a strong modern all-rounder.

This example dates to 2020 and is presented in excellent pre-owned condition. Overall, it shows only light wear consistent with careful use. It includes box, papers, and cards and is currently sized to fit approximately a 7.5-inch wrist.

🕰️ The Evidence

Reference: IB0134101G1A1
Model: Breitling Chronomat B01 42 Two-Tone Rose Gold
Case: Stainless Steel and 18K Rose Gold
Case Size: 42 mm
Bezel: Unidirectional bezel with rider tabs
Crystal: Sapphire
Dial: Silver / Light Dial
Movement: Automatic Chronograph
Bracelet: Rouleaux / “Bullet” Bracelet
Bracelet Fit: Approximately 7.5" wrist
Water Resistance: 200 m
Year: 2020
Accessories: Box, Papers, and Cards

Condition Notes: Excellent pre-owned condition overall, with light wear consistent with careful use.

🏁 Chronomat Heritage

The Chronomat has long represented Breitling’s sport-luxury side — a chronograph with real wrist presence, distinctive case architecture, and a design language that stands apart from the brand’s more aviation-focused pieces. The modern Chronomat B01 42 keeps that identity intact while giving the watch a cleaner and more contemporary overall execution.

That matters because the Chronomat does not feel generic. The rider tabs and Rouleaux bracelet give it a personality that is immediately recognizable, and that signature look is a large part of what keeps the model family so appealing.

🌟 Collector Provenance

The appeal here is rooted in configuration, bracelet identity, and the strength of the overall package. The two-tone rose gold execution gives the watch a more elevated personality than the all-steel versions, while the Rouleaux bracelet keeps the watch firmly tied to the Chronomat name. It is a reference that feels both sporty and polished at once.

Examples that include box, papers, and cards remain especially attractive, and a 2020 example in excellent pre-owned condition sits in a strong lane for a buyer looking for a modern Breitling chronograph with real presence and a more premium overall look.

🌟 Celebrity Provenance

The broader Chronomat B01 42 family has had meaningful celebrity visibility. Austin Butler was publicly photographed wearing a Chronomat B01 42, which helped reinforce the model’s place as one of Breitling’s strongest current sport chronographs. The Chronomat line also carries long-standing cultural visibility through its signature Rouleaux bracelet and bold case design.

🧾 From the Case File

Recovered as a 2020 Breitling Chronomat B01 42 Two-Tone Rose Gold Ref. IB0134101G1A1. Box, papers, and cards. Excellent pre-owned condition overall. Sized to approximately a 7.5-inch wrist.

🗝️ BST Verdict

Case #457 delivers a modern Breitling chronograph with strong identity, real wrist presence, and one of the most recognizable bracelet designs in the category. With its two-tone rose gold execution, Rouleaux bracelet, full-set presentation, and excellent overall condition, this is a very attractive example of the Chronomat B01 42.

👉 Every case deserves a closer look.