At 42mm, this replica Seamaster 231104 42mm 2006 represents the Aqua Terra in its larger case format under reference 231.10.42.21.02.006. The dial on this version moves away from blue or black and presents a silver-toned surface that catches light differently than its darker counterparts. Omega positioned the 42mm Aqua Terra as the bigger alternative for buyers who found the 41mm too restrained, and the extra millimeter plus slightly longer lugs create a noticeably different wrist presence.

Build Details

• Case diameter: 42mm
• Dial: silver-toned with teak line texture
• Crystal: sapphire with anti-reflective coating
• Bracelet: stainless steel three-link configuration
• Movement: automatic with date display
• Date position: 6 o’clock
• Water resistance: 150 meters

Silver dials reflect more ambient light than blue or grey variants, which makes the teak lines more visible from a distance. The indices and hands use a polished finish that matches the dial tone for a cohesive monochromatic look.

What Collectors Notice

The 42mm case uses the same lug design as the 41mm but with slightly extended proportions. That one-millimeter difference translates into roughly 2mm of additional lug-to-lug span, which changes how the watch sits on wrists below 7 inches. The silver dial is less common in the Seamaster lineup than blue or black, making this reference a less obvious choice. Collectors who want something recognizable but not over-represented tend to gravitate toward the neutral tones. The GMT black dial 231.13.43.22.01.001 shares a similar case architecture but adds the GMT complication and a darker aesthetic. Both are accessible through the full Seamaster lineup.

This vs Other Versions

Choosing between 41mm and 42mm comes down to wrist size and personal preference for visual weight. The silver dial on this 42mm version creates a dressier impression than the blue options, particularly under office lighting where it reads as clean and understated. If you already own a blue Seamaster, this silver 42mm variant adds genuine variety to a rotation without leaving the collection. This replica Seamaster 231104 42mm 2006 fills the gap between standard Aqua Terra references and the larger Planet Ocean range.