Sedna gold 39.4mm watch with pink gold case and brown leather strap
Constellation Observatory Sedna gold watch with a pink gold dial and geometric hour markers on a leather strap
Back view of Constellation Observatory Sedna gold watch in pink gold, revealing its mechanical movement through the caseback with a leather strap
Omega presentation box opened to reveal the Constellation Observatory Sedna gold watch resting inside
Sedna gold rotor of Constellation Observatory movement with Master Co-Axial engraving

Authorized Dealer. OMEGA official 5 year warranty included

OMEGA

Constellation Observatory Sedna™ gold 39.4mm - Pink Gold on Leather Strap

$37,900
OMEGA
$37,900

Constellation Observatory Sedna™ gold 39.4mm - Pink Gold on Leather Strap

The Details

  • 39.4 mm

    Case Size

  • 12.32 mm

    Case Height

  • 47.2 mm

    Lug to Lug

  • 30m

    Water Resistance

Overview

Case Height

12.32 mm

Case Size

39.4 mm

Collection

Constellation

Style

Dress

Lug to Lug

47.2 mm

Lug Width

19 mm

Movement

Automatic

Reference

140.53.39.21.99.002

Release Date

2026-03-26

Subcollection

Observatory

Water Resistance

30m

Case

Caseback

Transparent

Case Material

18K Sedna™ Gold

Clasp / Buckle

Sedna® Gold pin buckle

Crystal

Domed, bevelled and scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Dial Color

Gold

Dial Features

“Pie-Pan” dial is a reminiscent of the original 1952 Constellation with dodecagonal facets
Applied OMEGA logo and Constellation star
18K Sedna™ Gold dial, sun-brushed center, opaline facets with 8 hand-guilloché grooves, and diamond-polished kite-form indexes in 18K Sedna™ Gold

Hands

Diamond-polished kite-form hands in 18K Sedna™ Gold

Strap / Bracelet Material

Burgundy Alligator leather strap

Weight

96 g

Movement

Caliber

OMEGA 8915 Sedna gold

Features

Anti-magnetic
18K Sedna™ skeletonised rotor embellished by an applied medallion featuring the laser-engraved Constellation Observatory emblem in contrasting finish
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

Complication

Time Only

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About Omega

Exact Time For Life

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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