The blue dial on this replica constellation 131634 blue pairs with a full rose gold case, creating one of the more visually striking combinations in the Constellation 41mm range. Reference 131.63.41.21.03.001 uses the deep sunburst blue that Omega has refined across multiple collections, but the all-gold case and bracelet shift the personality from sporty to distinctly formal. At 41mm the proportions remain contemporary, and the combination of warm metal with cool dial makes the watch read differently depending on sleeve length and lighting angle.

Technical Overview

• Case diameter: 41mm
• Dial color: blue sunburst
• Case material: full rose gold
• Crystal: domed sapphire with anti-reflective coating
• Bezel: rose gold with Constellation claw detail
• Bracelet: rose gold integrated links
• Movement: automatic with date

The full rose gold construction means both the case and bracelet share the same warm tone. This creates visual uniformity that two-tone versions cannot achieve. The blue dial acts as a contrast anchor, preventing the overall look from leaning too warm.

Inside the Movement

The automatic caliber inside handles hours, minutes, central seconds, and a date display at 6 o’clock. The Constellation has always been associated with chronometric precision, with the name itself referencing observatory trials from the mid-twentieth century. The exhibition caseback reveals the decorated movement and the Constellation star medallion. For a different material approach in the same family, the black dial version in the 131.63 series swaps blue for black while keeping the full gold case. Both belong to the Constellation collection, but the blue dial version tends to photograph with more depth and dimension.

What Sets It Apart

Rose gold and blue is one of those pairings that works across seasons and dress codes. The warmth of the case softens the formality, while the blue dial keeps things modern rather than vintage. On the wrist, the full gold bracelet carries noticeable weight compared to steel versions, which many wearers consider a positive. Whether at a business dinner or weekend gathering, the 131.63 in blue reads as intentional without being loud. This replica constellation 131634 blue sits at the dressier end of the modern Constellation spectrum, offering full precious-metal presence with a dial color that stays versatile year-round.