Case #201 — Tudor Black Bay Fifty-Eight Blue  Ref. M79030B-0001

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Full Kit (Box, Papers, Warranty Card)

🔎 Case Notes

The Tudor Black Bay Fifty-Eight Blue Ref. M79030B-0001 is widely regarded as one of the most perfectly balanced modern dive watches on the market — a model that blends vintage inspiration with contemporary execution in a way few others manage.

Sized at 39mm, the BB58 Blue captures the proportions enthusiasts have long favored: slim, wearable, and effortlessly versatile. The blue dial and matching blue aluminum bezel give the watch a calm, maritime character, while Tudor’s signature snowflake hands and gilt-free execution keep the look clean and modern.

This example is presented in excellent pre-owned condition, showing only minimal signs of careful wear. The case lines remain sharp, the bezel clean, and the dial and crystal are crisp. It includes its full kit, making it an especially strong and confidence-inspiring offering.

🕰️ The Evidence

Reference: M79030B-0001
Model: Tudor Black Bay Fifty-Eight Blue
Case: 39 mm Stainless Steel
Bezel: Blue Aluminum Unidirectional Dive Bezel
Crystal: Domed Sapphire
Dial: Blue w/ Luminous Indices & Snowflake Hands
Movement: Tudor In-House Automatic
Bracelet: Stainless Steel Bracelet
Water Resistance: 200 m
Accessories: Full Kit — Box, Papers, Warranty Card
Condition Notes: Excellent overall; minimal signs of wear consistent with careful ownership; dial and crystal clean; bezel and bracelet present beautifully.

🌊 The Fifty-Eight Legacy

The Fifty-Eight line was Tudor’s answer to collector demand for vintage-correct proportions without sacrificing modern reliability. Named after the year Tudor introduced its first 200-meter dive watch, the BB58 has become a modern benchmark for mid-size divers.

Why the BB58 Blue stands out:

• Balanced 39mm case suited to nearly any wrist

• Clean, monochromatic colorway

• Strong dive credentials without excess bulk

• Everyday versatility that few divers can match

It’s a watch that feels equally at home on the wrist of a seasoned collector or a first-time mechanical buyer.

🌟 Collector Provenance

The BB58 Blue remains one of the most consistently sought-after Tudor references. Excellent-condition, full-kit examples like this continue to hold strong appeal due to their wearability, timeless design, and enduring demand.

🌟 Celebrity Provenance

The Black Bay Fifty-Eight has become a quiet favorite among actors, creatives, and enthusiasts who appreciate understated design and thoughtful proportions. Its popularity comes not from hype, but from how effortlessly it fits into everyday life.

🧾 From the Case File

“Recovered complete with original box and documentation. Excellent pre-owned condition with minimal evidence of wear. Dial and crystal remain crisp, case lines sharp, and overall presentation exceptionally clean.”

🗝️ BST Verdict

Case #201 delivers the Fifty-Eight exactly as collectors want it — excellent condition, full kit, and one of Tudor’s most refined colorways. A modern classic that continues to prove why the BB58 remains one of the strongest divers in its class.

👉 Every case deserves a closer look.