Seamaster Aqua Terra 220.10.41.21.03.001 in blue is the reference that most people picture when they think of the modern Aqua Terra line, and this replica Seamaster 220104 blue 41mm reproduces that signature combination of medium blue dial and steel bracelet. The horizontal teak pattern across the dial gives it a textured appearance that separates it from flat-dial competitors. At 41mm, this sits in the size range that Omega has identified as their core offering for the Aqua Terra, large enough to have presence without crossing into oversized territory.

Key Specifications

• Case diameter: 41mm
• Dial: blue sunburst with horizontal teak lines
• Crystal: sapphire, anti-reflective on both surfaces
• Bracelet: stainless steel with polished center links and brushed outer links
• Movement: automatic, date function
• Water resistance: 150 meters
• Clasp: butterfly deployant with push-button release

The polished center links on the bracelet add a dress-watch quality that fully brushed bracelets lack. The alternating finishes create a visual rhythm that runs from the case down through the wrist.

Design & Finishing

Blue dials dominate the current watch market for good reason. They read as more dynamic than black and less conservative than silver, hitting a middle ground that works in both professional and casual settings. On this Aqua Terra, the teak lines add a directional texture that changes appearance with wrist angle. The date window at 6 o’clock uses a beveled surround that integrates into the dial layout rather than sitting as an afterthought. Compare this to the 42mm 231.10.42.21.02.006, which uses a larger case and different bracelet styling for a sportier overall impression. Both options live within the Seamaster catalog, but the 41mm blue Aqua Terra remains the best-selling configuration for a reason.

On the Wrist

The 41mm case combined with relatively short lug-to-lug distance means this wears smaller than the number suggests. Wrists from 6.25 inches upward will find the proportions balanced. The bracelet tapers from the case width down to the clasp, which reduces visual bulk and keeps the watch from feeling top-heavy. This replica Seamaster 220104 blue 41mm is the reference point for anyone starting to explore the Aqua Terra range.