Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Mother-Of-Pearl Dial - 123.15.27.20.05.001

Mother-of-pearl's natural iridescence transforms this 27mm stainless steel Constellation into a study in feminine elegance, where lustrous dial tones shift subtly with each movement of the wrist. The brushed steel case construction provides understated strength while the diamond-set bezel adds precisely calibrated sparkle around the chronometer-certified movement within. Reference 123.15.27.20.05.001 represents Omega's commitment to reducing case proportions without sacrificing the collection's signature design language, creating an ideal canvas for the pearl dial's organic beauty. This unworn example showcases how technical precision and aesthetic refinement converge in contemporary Swiss watchmaking.

Key Features & Specifications

• Mother-of-Pearl Dial — Natural nacre creates unique light-play characteristics, with each dial displaying individual patterns that shift from silver to cream depending on viewing angle
• Diamond-Set Bezel — Precisely cut diamonds arranged around the 27mm case perimeter provide controlled brilliance that complements rather than competes with the dial's organic luster
• Brushed Steel Case — Stainless steel construction with brushed finishing reduces reflective glare while maintaining the Constellation's distinctive integrated case-to-bracelet architecture
• Chronometer Certification — COSC-certified movement ensures timing precision within -4/+6 seconds daily, meeting Swiss chronometer standards for accuracy
• Sapphire Crystal — Scratch-resistant crystal with anti-reflective treatment protects the mother-of-pearl dial while ensuring optimal legibility
• Constellation Design Heritage — Features the collection's signature elements including the griffes (claws) at 3 and 9 o'clock that structurally integrate with the movement
• Unworn Condition — Factory-fresh example of reference 123.15.27.20.05.001 retains original finishing and protective elements as intended by Omega's Bienne manufacture

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.