- Accessories: Warranty card / Case / Booklet
- Features a captivating crescent and a 'clou' adorned case
- Monolink bracelet recognizable to Constellation enthusiasts
- 28mm size with 18-carat Sedna™ gold and stainless steel
- Roman numeral engraved bezel and crystal white silver dial
- Scratch-resistant sapphire crystal
- Hands, Omega logo, Constellation star, and indices made of 18-carat Sedna™ gold
- Powered by Omega Caliber 4061
- Caseback stamped with Constellation Observatory medallion
- Reference number: 131.20.28.60.02.001
- Lug to lug: 30.50 mm
- Thickness: 8.48 mm
- Case diameter: 28 mm
- Case material: Steel - Sedna™ gold
- Dial color: Silver
- Crystal: Scratch-resistant domed sapphire crystal with anti-reflective treatment
- Water resistance: 3 bar (30 meters / 100 feet)
- Total product weight: approximately 92g
- Movement type: Quartz with a battery life of 48 months
- Battery specifications: 364 - 1.55 V
- Clasp type: Butterfly clasp with easy adjustment
- Quartz movement with 'Long Life' feature to maximize battery life
- Rhodium-plated components with engraved red 'OMEGA' logo on circular grain
- Brand new condition, purchased in December 2025 from Hyundai Department Store