Unworn, Omega Constellation, Ref# 131.15.28.60.01.001, box and papers.

The OMEGA Constellation Quartz 28 mm Ref. 131.15.28.60.01.001 is a refined ladies' timepiece that beautifully combines timeless elegance with contemporary Swiss craftsmanship. Inspired by the legendary Constellation collection, this model features a polished stainless steel case with the signature half-moon facets and iconic polished claws that have defined the collection for decades. A radiant diamond-paved bezel adds a luxurious sparkle, while the glossy black lacquered dial creates a striking contrast with the polished 18K white gold skeleton hands, matching applied hour markers, and the iconic Constellation star positioned at 6 o'clock. A domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides ensures exceptional clarity while protecting the dial from everyday wear. At its heart is the reliable OMEGA Calibre 4061 quartz movement with the innovative Long Life feature, providing outstanding precision and an impressive battery life of approximately 48 months. The solid caseback is decorated with the embossed Constellation Observatory medallion, celebrating OMEGA's rich history of chronometric excellence. Completing the watch is the signature polished stainless steel mono-rang bracelet, fitted with a butterfly clasp featuring an easy comfort-adjustment system for a secure and comfortable fit. Water-resistant to 30 meters, this elegant Constellation effortlessly transitions from everyday wear to formal occasions.

TECHNICAL DATA

Movement

• OMEGA Calibre 4061
• Swiss quartz movement
• Long Life feature
• Approx. 48-month battery life
• Rhodium-plated movement with circular graining
• Functions: Hours, minutes

Case

• Polished stainless steel case
• Fixed diamond-paved bezel
• Black lacquered dial
• Polished 18K white gold skeleton hands
• Applied 18K white gold hour markers
• Constellation star at 6 o'clock
• Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Solid caseback with embossed Constellation Observatory medallion
• Water resistance: 30 m / 100 ft (3 ATM)

Dimensions

• Case diameter: 28 mm
• Lug-to-lug: 30.52 mm
• Thickness: 8.48 mm
• Approximate weight: 81 g

Strap

• Polished stainless steel mono-rang bracelet
• Stainless steel butterfly clasp with comfort-adjustment system

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