Case #141— Omega Seamaster Diver 300M Chronograph Ref. 210.30.44.51.03.001

Case #141— Omega Seamaster Diver 300M Chronograph Ref. 210.30.44.51.03.001

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Box Only

🔎 Case Notes

The Omega Seamaster Diver 300M Chronograph Ref. 210.30.44.51.03.001 represents the apex of Omega’s modern dive watch evolution — an ultra-capable, beautifully finished chronograph wrapped in one of the most recognizable case designs in the world. Its blue ceramic wave dial isn’t just visually striking — it’s a callback to the 1993 original, now rendered in cutting-edge materials and paired with the in-house Co-Axial Master Chronometer Caliber 9900.

At 44mm, the case commands attention but remains balanced thanks to refined ergonomics and the tapered steel bracelet. The chronograph pushers are crafted from polished ceramic, and the display caseback reveals Omega’s METAS-certified movement — accurate to 0/+5 seconds per day and resistant to magnetic fields up to 15,000 gauss.

This example arrives in excellent pre-owned condition with its original Omega box. The blue ceramic bezel remains sharp, the dial flawless, and the bracelet tight — a pristine specimen of Omega’s flagship diver-chronograph hybrid.

🕰️ The Evidence

Reference: 210.30.44.51.03.001
Case: 44 mm Stainless Steel
Bezel: Blue Ceramic w/ White Enamel Diving Scale
Crystal: Domed Sapphire (Anti-Reflective Coating Both Sides)
Dial: Blue Ceramic Wave Pattern w/ Applied Indices
Movement: Omega Caliber 9900 (Automatic Co-Axial Master Chronometer Chronograph)
Power Reserve: 60 Hours
Functions: Hours, Minutes, Small Seconds, Date, Chronograph
Bracelet: Stainless Steel Bracelet w/ Folding Clasp & Diver Extension
Water Resistance: 300 m
Accessories: Original Omega Box
Condition Notes: Excellent overall; minimal wear on clasp. Bezel, crystal, and dial pristine.

🌊 The Blue Depths of Precision

Omega’s blue-dial divers are icons for a reason — and this generation takes that legacy further than ever. The wave dial, laser-engraved in ceramic, dances with light from every angle. Its depth and texture contrast perfectly with the polished ceramic bezel and crisp white enamel markers.

It’s not just beautiful — it’s built to perform. The Master Chronometer Caliber 9900 sets new standards for chronograph accuracy and resilience, while the helium escape valve and 300m water resistance make it a true professional’s tool.

⚙️ Mechanical Integrity, Modern Mastery

This Seamaster isn’t just a diver — it’s a fully realized chronograph, engineered to function flawlessly under pressure. The column-wheel, vertical-clutch chronograph mechanism offers a buttery-smooth push feel and exceptional reliability. The exhibition caseback showcases Omega’s meticulous finishing — arabesque Geneva waves and twin-barrel architecture on full display.

🧾 From the Case File

“Verified complete with original Omega box. Condition consistent with careful ownership — crystal and ceramic surfaces pristine, bracelet and case showing only light contact wear. Movement performance confirmed within Master Chronometer tolerances. A benchmark modern diver’s chronograph, executed to perfection.”

🗝️ BST Verdict

Case #141 represents the Seamaster 300M Chronograph at its most evolved — bold, precise, and undeniably Omega. With its flawless blue ceramic wave dial, in-house Caliber 9900, and timeless design, it delivers uncompromising performance wrapped in sophistication.

For collectors seeking a single piece that embodies Omega’s legacy of innovation and durability, this is the one that dives deepest.

👉 Every case deserves a closer look.