Case #219 — Omega Seamaster Diver 300M Blue Ref. 210.30.42.20.03.001

Case #219 — Omega Seamaster Diver 300M Blue  Ref. 210.30.42.20.03.001

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Full Kit (Box, Papers, Warranty Card — dated 2021)

🔎 Case Notes

The Omega Seamaster Diver 300M Ref. 210.30.42.20.03.001 is one of the most recognizable modern dive watches in production — a model that seamlessly blends professional capability with refined, contemporary design.

This reference features the iconic blue ceramic dial with laser-engraved wave pattern, paired with a matching blue ceramic unidirectional dive bezel. The result is a watch that feels unmistakably maritime while remaining polished enough for everyday wear. At 42mm, the case strikes a confident balance between presence and comfort, making it one of the most wearable professional divers on the market.

This example is presented in excellent pre-owned condition, showing only minimal signs of careful wear. The case lines remain crisp, the bezel and dial are clean, and the crystal presents beautifully. It includes its full kit, with the warranty card dated 2021, adding reassurance and provenance to an already standout offering.

🕰️ The Evidence

Reference: 210.30.42.20.03.001
Model: Omega Seamaster Diver 300M
Case: 42 mm Stainless Steel
Bezel: Blue Ceramic Unidirectional Dive Bezel
Crystal: Sapphire with Anti-Reflective Coating
Dial: Blue Ceramic with Laser-Engraved Wave Pattern
Movement: Omega Co-Axial Master Chronometer Automatic
Bracelet: Stainless Steel Bracelet
Water Resistance: 300 m
Helium Escape Valve: Yes
Accessories: Full Kit — Box, Papers, Warranty Card (dated 2021)
Condition Notes: Excellent overall; minimal signs of careful ownership; dial, bezel, and crystal exceptionally clean; bracelet presents very well.

🌊 The Diver 300M Legacy

The Seamaster Diver 300M has been a cornerstone of Omega’s catalog since the 1990s — admired for its balance of real dive capability and refined aesthetics. The modern ceramic-dial generation elevates the line with contemporary materials while staying true to the original design language.

What defines the Diver 300M:

• Professional dive credentials with everyday wearability

• Distinctive wave-pattern dial

• Ceramic components for durability and depth of color

• A design that has become instantly recognizable worldwide

🌟 Collector Provenance

Excellent-condition, full-kit examples with recent warranty dates remain especially desirable, offering peace of mind and long-term value. The blue-on-blue configuration continues to be the most sought-after expression of the Diver 300M.

🌟 Celebrity Provenance

The Seamaster Diver 300M is forever linked to modern cinema and pop culture, most notably through its long association with James Bond. Beyond the screen, it’s worn by athletes, professionals, and collectors who value capability paired with unmistakable style.

🧾 From the Case File

“Recovered complete with original box and documentation. Warranty card dated 2021. Excellent pre-owned condition with minimal evidence of wear. Dial and bezel remain crisp, and overall presentation is exceptionally clean.”

🗝️ BST Verdict

Case #219 delivers the Seamaster Diver 300M exactly as collectors want it — excellent condition, full kit, and the iconic blue ceramic execution. A modern classic that continues to earn its reputation as one of the most versatile professional dive watches available.

👉 Every case deserves a closer look.