This replica Seamaster Diver 300M V3 represents the current-generation Diver 300M in its most recognizable form. Omega introduced the updated Seamaster Diver 300M in 2018 with a ceramic dial, ceramic bezel, and a wave pattern that had been absent since the early 2000s references. The combination of these elements turned what was already a strong dive watch into something more visually distinctive than its predecessor. Every detail from the laser-engraved bezel numerals to the conical crown reflects that generational update.

Technical Overview

• Case diameter: 42mm
• Case material: stainless steel
• Bezel: unidirectional ceramic with liquid metal diving scale
• Crystal: domed sapphire with anti-reflective treatment
• Dial: ceramic with wave pattern
• Water resistance rating: 300 meters
• Bracelet: stainless steel with push-button deployant clasp

The wave-pattern ceramic dial is a signature element that separates the post-2018 generation from everything that came before. Earlier Seamaster 300M models used lacquered or painted dials, and the texture was dropped entirely for several years before returning.

Inside the Movement

This generation of the Diver 300M runs on an automatic caliber with co-axial escapement architecture. That co-axial design reduces friction between escapement components, which in practical terms means longer service intervals. The movement sits behind a sapphire caseback decorated with the Omega Seamaster wave-pattern medallion. For a closer look at how different reference numbers change the overall configuration, check the 210.20.44.51.01.001 chronograph version in our Seamaster collection.

What Sets It Apart

The Diver 300M occupies a specific position: professional dive-watch capability without the bulk of a saturation-diving tool. It threads the line between a desk-appropriate daily watch and a genuine 300-meter instrument. The helium escape valve at 10 o’clock is functional, not decorative. Buyers comparing this to the Planet Ocean will find the 300M thinner and more wearable for everyday use. This replica Seamaster Diver 300M V3 captures that balance between tool-watch function and refined finishing.