Omega Seamaster Diver 300M Co-Axial Master Chronometer 42mm Stainless Steel Green Dial Bracelet 210.30.42.20.10.001 - BRAND NEW

The Omega Seamaster Diver 300M has been one of the most respected names in professional diving watches since the line's introduction in 1993, earning a devoted following among serious divers and watch enthusiasts alike. Built around a heritage of genuine aquatic performance, the Seamaster Diver 300M has continuously evolved in both engineering and aesthetics, and the current generation — represented by reference 210.30.42.20.10.001 — stands as the most refined and technically accomplished iteration to date. Paired with a bold green index dial, this particular configuration has become one of the most sought-after references in the entire Omega catalogue.

At 42mm in stainless steel, the case strikes an ideal balance between wrist presence and wearability, offering the substantial feel of a professional tool watch without feeling oversized on a wide range of wrist sizes. The unidirectional rotating bezel is crafted from polished ceramic, a material prized for its exceptional scratch resistance and long-term color stability, ensuring the watch remains as visually sharp years from now as it is the day it leaves our showcase. The stainless steel bracelet echoes the quality of the case, with a brushed and polished finish that lends the watch both sporting and dressy versatility.

The green index dial is arguably the most captivating design element of this reference. The deep, richly saturated green is complemented by applied luminous hour markers and hands that ensure legibility in low-light and underwater conditions. The wave-pattern texture on the dial surface is a design signature of the Seamaster Diver 300M family, nodding to the watch's aquatic vocation while adding depth and visual complexity that rewards close inspection.

Powering reference 210.30.42.20.10.001 is Omega's Co-Axial Master Chronometer movement, a designation that carries significant weight in the watchmaking world. Master Chronometer certification, awarded by the Swiss Federal Institute of Metrology (METAS), verifies that the movement meets eight stringent tests covering precision, magnetic resistance, and performance across a range of conditions. The Co-Axial escapement, an Omega innovation, reduces friction within the movement to deliver improved long-term accuracy and extended service intervals compared to traditional lever escapements.

Buying this Omega Seamaster Diver 300M from Bizak & Co. means acquiring a brand-new watch supplied with its original box and papers, providing full manufacturer warranty coverage and complete peace of mind. At Bizak & Co., every new Omega is sourced through authorized channels and presented exactly as Omega intends — sealed, documented, and ready to wear. Whether you are a first-time Omega buyer or adding a statement green-dial diver to an established collection, reference 210.30.42.20.10.001 represents an outstanding choice. Reach out to our team or buy online at bizakandco.com for the best price on this reference.