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Product Description
Overview
Reference
140.93.39.21.99.001
Case Size
39.4 mm
Case Height
12.32 mm
Lug To Lug
47.2 mm
Lug Width
19 mm
Water Resistance
30m
Movement
Automatic
Release Date
2026-03-26
Style
Dress
Collection
Constellation
Subcollection
Observatory
Case
Box
Special marquetry box featuring the Constellation Observatory emblem
Case Back
Transparent
Case Material
Polished and brushed 950 Platinum-Gold
Clasp / Buckle
Platinum‑gold pin buckle
Crystal
Domed, bevelled and scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Attachment Type
Leather
Dial Color
Yellow
Dial Features
“Pie-Pan” dial is a reminiscent of the original 1952 Constellation with dodecagonal facets
Applied OMEGA logo and Constellation star
950 platinum-gold PVD coated with platinum, sun-brushed center, brushed facets, 8 matte hand-guilloché grooves, and diamond-polished kite-form indexes in 18K white gold PVD coated with 950 platinum-gold
Hands
Diamond-polished kite-form hands in 18K white gold PVD coated with 950 platinum-gold
Strap / Bracelet Material
Black Alligator leather strap
Weight
121 g
Movement
Caliber
OMEGA 8915 Sedna blue sky
Features
Anti-magnetic
18K Sedna™ skeletonised rotor embellished by an applied medallion featuring the laser-engraved Constellation Observatory emblem with sky in dark blue aventurine glass and dome in white opal color
world’s first two-hand watch to achieve Master Chronometer certification approved by METAS
Function
Time zone function
Movement
Self-winding Co-Axial Master Chronometer
Power Reserve
60 Hours
Brand History
OMEGA
Since 1848, OMEGA has embodied an unrelenting pursuit of excellence in watchmaking with its achievements in chronometric precision and a rich profusion of icons that have made indelible marks on history. Extending to the likes of James Bond on the big screen, to adopting the revolutionary co-axial escapement, and being a crucial piece of kit to NASA astronauts exploring beyond our atmosphere, OMEGA has cemented its place in the pantheon of luxury watchmaking.
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