The 212.30.41.20.03.001 reference places this replica Seamaster 212304 in the previous generation of the Diver 300M, the version that ran from roughly 2004 until the 2018 redesign. Omega produced this generation for over a decade, and it became one of the most recognized dive watches during that period. The blue dial on this particular reference is a classic configuration. Where the newer 210.xx models use ceramic dials with wave patterns, the 212.30 generation features a painted dial with applied indices and a different overall finishing approach.

Key Specifications

• Case diameter: 41mm
• Case material: stainless steel
• Bezel: blue aluminum or ceramic unidirectional
• Crystal: domed sapphire with anti-reflective coating
• Dial: blue with applied luminous indices
• Bracelet: stainless steel with push-button deployant
• Water resistance: 300 meters

At 41mm, this generation sits 1mm smaller than its replacement. That single millimeter, combined with slightly shorter lugs, makes a noticeable difference on wrists in the 6.25-to-7-inch range where the fit becomes noticeably more compact.

Design & Finishing

The 212.30 generation is the watch that appeared on screen in multiple James Bond films, which cemented its position in popular culture. The blue dial on this reference uses a rich, saturated tone that shifts between navy and electric blue depending on light. The sword-style hands and dot-dash hour markers are carried over from the original 1993 Seamaster Diver design language. Bond’s association made the seamaster diver 300m blue one of the most searched configurations in the range. Compare it against the newer 210.20.42.20.03.002 two-tone blue, and explore the full Seamaster collection for both generations.

On the Wrist

The previous-generation case shape has slightly rounded edges compared to the more angular lines of the 210.xx replacement. Fans of the older design appreciate the smoother transitions between case surfaces and the thinner overall profile. The bracelet uses a different clasp mechanism than the current model, with a simpler push-button release instead of the newer micro-adjust system. For collectors, this generation represents the Diver 300M at its most culturally significant moment. This replica Seamaster 212304 delivers that mid-2000s design language in a size that works well across a wide range of wrists.