Case #483 — Omega Seamaster Chronograph Blue Ref. 212.30.42.50.03.001

Case #483 — Omega Seamaster Chronograph Blue Ref. 212.30.42.50.03.001

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Box, Papers, and Cards
Year: 2021

🔎 Case Notes

The Omega Seamaster Chronograph Ref. 212.30.42.50.03.001 takes the familiar Seamaster Professional design language and adds the added presence and utility of a full chronograph layout. In blue on steel, it keeps the core Seamaster identity intact — wave dial, dive bezel, helium escape valve, and strong bracelet feel — while giving the watch a sportier, more substantial personality on the wrist.

What makes this reference especially appealing is the way it balances dive-watch credibility with chronograph function. It still feels every bit like a proper Seamaster first, but the added registers and pushers give it more depth and a more technical look than the standard three-hand version. The blue colorway keeps it especially recognizable and highly wearable.

This example dates to 2021 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 7.75-inch wrist.

🕰️ The Evidence

Reference: 212.30.42.50.03.001
Model: Omega Seamaster Chronograph Blue
Case: Stainless Steel
Case Size: 41.5 mm
Bezel: Blue Dive Bezel
Crystal: Sapphire
Dial: Blue Wave Dial
Movement: Automatic Chronograph
Bracelet: Stainless Steel Bracelet
Bracelet Fit: Approximately 7.75" wrist
Water Resistance: 300 m
Year: 2021
Accessories: Box, Papers, and Cards

Condition Notes: Excellent pre-owned condition overall, with light wear consistent with careful use. The watch presents very well overall.

🌊 Diving Heritage

The Seamaster Professional line has long been one of Omega’s defining sports-watch platforms, carrying forward a recognizable dive-watch identity that feels technical, versatile, and easy to wear. The chronograph version builds on that foundation by adding more functionality and a little more visual depth, while still staying true to the Seamaster character.

That matters because this reference gives buyers something slightly different from the standard three-hand Seamaster route. It keeps the same strong design language, but with a more instrument-like and more substantial overall feel.

🌟 Collector Provenance

The appeal here is rooted in configuration, recognizability, and versatility. Blue-dial Seamaster references continue to hold broad appeal because they represent one of Omega’s most recognizable modern sports-watch looks, and the chronograph version adds another layer of utility and wrist presence for buyers who want a little more going on.

Examples that include box, papers, and cards remain especially attractive, and a 2021 example in excellent pre-owned condition sits in a strong lane for a buyer looking for a modern Omega chronograph with real dive-watch credibility and everyday wearability.

🌟 Celebrity Provenance

The broader Seamaster family remains one of the most recognizable luxury sports-watch lines in the world thanks to its long-running visibility in popular culture, especially through its association with James Bond. That wider identity continues to support the appeal of standout blue Seamaster configurations like this one.

🧾 From the Case File

Recovered as a 2021 Omega Seamaster Chronograph Blue Ref. 212.30.42.50.03.001. Box, papers, and cards. Excellent pre-owned condition overall. Sized to approximately a 7.75-inch wrist.

🗝️ BST Verdict

Case #483 delivers a strong modern Omega sports watch with the added presence and utility of a chronograph. With its blue-on-steel configuration, full-set presentation, and excellent overall condition, this is a very attractive example of the Seamaster Chronograph.

👉 Every case deserves a closer look.