Case #298 — Omega Seamaster Diver 300M Blue Ref. 210.30.42.20.03.001

Case #298 — Omega Seamaster Diver 300M Blue  Ref. 210.30.42.20.03.001

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Box, Papers, and Cards
Year: 2023

🔎 Case Notes

The Omega Seamaster Diver 300M Ref. 210.30.42.20.03.001 is one of the most recognizable modern dive watches — a direct evolution of the Seamaster platform that helped define Omega’s contemporary identity.

This reference features the signature blue ceramic dial with laser-engraved wave pattern, paired with a matching blue ceramic bezel. The result is a dial that shifts dynamically in the light while maintaining strong legibility and depth. The skeleton hands and bold indices continue the Seamaster’s distinctive visual language.

At 42mm, the case offers a balanced and versatile wrist presence. The combination of brushed and polished surfaces gives the watch a refined edge, while its 300-meter water resistance and helium escape valve firmly anchor it as a professional dive watch.

This example dates to 2023 and is presented in excellent pre-owned condition, showing minimal signs of careful wear. The dial and sapphire crystal remain clean, and the bracelet presents very well.

The watch includes box, papers, and cards, and is currently sized to fit approximately a 7.5-inch wrist.

🕰️ The Evidence

Reference: 210.30.42.20.03.001
Model: Omega Seamaster Diver 300M
Case: Stainless Steel
Case Size: 42 mm
Bezel: Blue Ceramic Unidirectional Dive Bezel
Crystal: Sapphire with Anti-Reflective Coating
Dial: Blue Ceramic Wave Dial
Movement: Omega Co-Axial Automatic (Cal. 8800)
Bracelet: Stainless Steel Bracelet
Bracelet Fit: Approximately 7.5" wrist
Water Resistance: 300 m
Year: 2023
Accessories: Box, Papers, and Cards

Condition Notes: Excellent pre-owned condition with minimal signs of wear. Dial and crystal remain clean; bracelet presents very well.

🌊 Seamaster Evolution

The modern Seamaster Diver 300M represents a refined evolution of the model introduced in the 1990s. With upgrades like ceramic components and in-house Co-Axial movements, it continues to build on Omega’s reputation for combining performance with distinctive design.

The blue-on-blue configuration remains one of the most iconic within the lineup, offering both visual depth and everyday versatility.

🌟 Collector Provenance

Examples in excellent condition with box, papers, and cards, particularly from recent production years like 2023, are highly attractive to collectors seeking a modern Seamaster with full documentation.

The Diver 300M continues to be a cornerstone of Omega’s catalog and a staple in many collections.

🌟 Celebrity Provenance

The Seamaster Diver 300M is famously associated with the James Bond franchise, having been worn by Pierce Brosnan and Daniel Craig, cementing its status as one of Omega’s most recognizable models.

🧾 From the Case File

“Recovered in excellent pre-owned condition with box, papers, and cards dated 2023. Bracelet currently sized for approximately a 7.5-inch wrist. Clean blue ceramic Seamaster Diver 300M.”

🗝️ BST Verdict

Case #298 delivers one of Omega’s most iconic modern dive watches in a clean, recent configuration. With its excellent condition, 2023 dating, and classic blue ceramic execution, it stands as a versatile and highly collectible Seamaster.

👉 Every case deserves a closer look.