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Omega Observatory Constellation Platinum-gold Master Chronometer Certified Watch 140.93.39.21.99.001
Reference

Omega Observatory Constellation Platinum-gold Master Chronometer Certified Watch 140.93.39.21.99.001

The Constellation Observatory marks a defining moment in OMEGA's pursuit of precision. This 39.4 mm polished-brushed model in 950 platinum-gold features distinctive faceted lugs and bezel, presented on dark grey leather strap with golden scalelines. Case: Between lugs: 19 mm; Lug-to-lug: 47.20 mm; Thickness: 12.32…

Reference140.93.39.21.99.001
CollectionConstellation
Case diameter39.4 mm
Case materialPlatinum
Case shapeRound
Case backOpen
Lug width19.00 mm mm
MovementOMEGA 8915 Sedna blue sky
Power reserve60 h
Water resistance30 m
Dial colourYellow
Dial finishDial colour: Yellow
IndexesStick / Dot
HandsAlpha
CrystalSapphire
Bracelet / strapStrap: Alligator leather, black, on platinum-gold pin buckle. Clasp: Pin buckle
Original retail (USD)$57,800

This is a reference-catalog entry for the Omega Observatory Constellation Platinum-gold Master Chronometer Certified Watch 140.93.39.21.99.001. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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