This replica Constellation 131334 black 1001 pairs a 41mm black dial with a leather strap on reference 131.33.41.21.01.001, moving the Constellation into more casual territory than its bracelet-equipped counterparts. The 131.33 case features a polished bezel with the signature Griffes claws at four positions, framing a black sunburst dial that absorbs and reflects light depending on viewing angle. At 41mm, this sits one step above the 39mm references in the range and targets wrists that benefit from the additional diameter.

Key Specifications

• Case diameter: 41mm
• Dial: black sunburst with applied indices
• Bezel: polished stainless steel with Griffes claws
• Crystal: sapphire with anti-reflective coating
• Strap: black leather with folding clasp
• Caseback: exhibition-style transparent
• Movement: automatic co-axial chronometer
• Water resistance: 50 meters

The leather strap option shifts the visual balance from sporty to refined. Where the steel bracelet adds wrist presence through mass, the leather version reduces weight and introduces a dressier profile.

Design & Finishing

The Omega Constellation on leather occupies a specific niche: dress watch with sport-watch architecture. The Griffes claws anchor the bezel to the mid-case, creating a visual continuity that flat-bezel dress watches lack. The 41mm case maintains the same case profile as the bracelet version, so lug-to-lug span remains identical. The black dial uses applied rhodium-plated indices with luminous fill, providing enough legibility in low light for everyday use. Compare this against the white dial leather strap version for a lighter aesthetic, or browse the full Constellation range for bracelet alternatives.

On the Wrist

Leather strap Constellations wear thinner on the wrist than their bracelet siblings. The folding clasp sits flat against the underside, and the supple leather conforms to wrist shape within the first few days of wear. This makes the 41mm case feel less imposing than the same reference on a steel bracelet. The black-on-black combination of dial and strap creates a monochromatic look that pairs naturally with both suits and open-collar shirts. This replica Constellation 131334 black 1001 delivers that refined, leather-strap expression of the modern Constellation design.