Omega
Omega Constellation Observatory 140.13.39.21.02.001 39.4 mm O-MEGASTEEL Silver Dial Grey Alligator Strap Watch
O14013392102001
SKU: O14013392102001
Sedna™ gold details on a silvery dial set the Observatory 140.13.39.21.02.001 apart. Its “Pie-Pan” dial, a nod to the first Constellation of 1952, combines an opaline centre with twelve facets marked by eight embossed grooves, while the diamond-polished kite indexes and dauphine hands are crafted in 18K Sedna™ gold. The OMEGA logo and Constellation star are applied.
The polished and brushed O-MEGASTEEL case measures 39.4 mm across and 12.23 mm thick, with faceted “dog-leg” lugs, and a dark grey alligator strap closes with a polished steel pin buckle. Self-winding calibre 8914, with a 60-hour reserve and resistance to 15,000 gauss, powers the first two-hand watch in the world with METAS Master Chronometer certification. A sapphire caseback reveals its rhodium-plated rotor and Constellation Observatory medallion.
Technical specifications
- Brand: OMEGA
- Collection: Constellation – Observatory
- Model: Constellation Observatory Co-Axial Master Chronometer
- Reference: 140.13.39.21.02.001
- Case: O-MEGASTEEL, 39.4 mm diameter, 12.23 mm thick
- Lug-to-lug: 47.20 mm
- Lug width: 19 mm
- Bezel: Bezel with clear-cut facets
- Crystal: Domed, bevelled and scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Caseback: Sapphire crystal caseback revealing a skeletonised rotor with Constellation Observatory medallion
- Water resistance: 3 bar (30 metres / 100 feet)
- Dial: Silver
- Hands and indexes: Diamond-polished 18K Sedna™ gold dauphine hands and kite-form indexes
- Functions: Hours, Minutes
- Movement: OMEGA 8914, automatic (self-winding) with Co-Axial escapement
- Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
- Power reserve: 60 hours
- Frequency: 3.5 Hz
- Strap: Alligator, grey (alligator leather)
- Clasp: Pin buckle in stainless steel
- Weight (approx.): 71 g
- Warranty: 5-year OMEGA international warranty
- Made in: Switzerland
- Manufacturer: OMEGA SA, Biel/Bienne, Switzerland
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Omega Constellation Observatory 140.13.39.21.02.001 39.4 mm O-MEGASTEEL Silver Dial Grey Alligator Strap Watch
BRAND
Omega
MOVEMENT
FEATURES
Co-Axial Master Chronometer Sapphire crystal caseback
MOVEMENT
Automatic
Calibre
OMEGA 8914
COLLECTION
Constellation Observatory
CASE
CASE SIZE
39.4 mm
CASE SHAPE
Round
CASE MATERIAL
O-MEGASTEEL
SERIES
Constellation Observatory
DIAL
DIAL COLOUR
Silver
MODEL NO.
O14013392102001
STRAP
STRAP TYPE.
Alligator
STRAP COLOUR.
Grey
Sedna™ gold details on a silvery dial set the Observatory 140.13.39.21.02.001 apart. Its “Pie-Pan” dial, a nod to the first Constellation of 1952, combines an opaline centre with twelve facets marked by eight embossed grooves, while the diamond-polished kite indexes and dauphine hands are crafted in 18K Sedna™ gold. The OMEGA logo and Constellation star are applied.
The polished and brushed O-MEGASTEEL case measures 39.4 mm across and 12.23 mm thick, with faceted “dog-leg” lugs, and a dark grey alligator strap closes with a polished steel pin buckle. Self-winding calibre 8914, with a 60-hour reserve and resistance to 15,000 gauss, powers the first two-hand watch in the world with METAS Master Chronometer certification. A sapphire caseback reveals its rhodium-plated rotor and Constellation Observatory medallion.
Technical specifications
- Brand: OMEGA
- Collection: Constellation – Observatory
- Model: Constellation Observatory Co-Axial Master Chronometer
- Reference: 140.13.39.21.02.001
- Case: O-MEGASTEEL, 39.4 mm diameter, 12.23 mm thick
- Lug-to-lug: 47.20 mm
- Lug width: 19 mm
- Bezel: Bezel with clear-cut facets
- Crystal: Domed, bevelled and scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Caseback: Sapphire crystal caseback revealing a skeletonised rotor with Constellation Observatory medallion
- Water resistance: 3 bar (30 metres / 100 feet)
- Dial: Silver
- Hands and indexes: Diamond-polished 18K Sedna™ gold dauphine hands and kite-form indexes
- Functions: Hours, Minutes
- Movement: OMEGA 8914, automatic (self-winding) with Co-Axial escapement
- Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
- Power reserve: 60 hours
- Frequency: 3.5 Hz
- Strap: Alligator, grey (alligator leather)
- Clasp: Pin buckle in stainless steel
- Weight (approx.): 71 g
- Warranty: 5-year OMEGA international warranty
- Made in: Switzerland
- Manufacturer: OMEGA SA, Biel/Bienne, Switzerland