Kensington Watches
Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds 38mm Ladies Watch

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Omega

Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds 38mm Ladies Watch

Ref. O22058382055002

Among our 10 Omega watchesThis watch£24,500
Premium

Sits in Omega’s upper tier here — more premium than three quarters of the Omega watches we list, which start at £4,850.

Price range £4,850 to £33,000 across 10 Omega watches in stock.

The Aqua Terra has always occupied the space between serious water resistance and wearable elegance, and this version in Sedna gold — Omega's proprietary rose gold alloy, warmer and more stable than standard 18k — represents its most dressed expression. The diamond-set bezel and the matching brackets around each index read as deliberate rather than decorative excess, because the proportions hold: at 38mm in solid gold, this is a watch that wears as jewellery without pretending it is not also a watch rated to 150 metres. What sets it apart from the case is what is happening inside the dial. The small seconds subdial carries its own ring of diamonds, which at this scale creates a second focal point that rewards closer attention. The red alligator strap on a Sedna gold deployant clasp is a considered choice — the warmth of the gold and the depth of the red work together in a way a neutral strap would not. The 8803 beneath the caseback holds METAS certification, which means it has been tested against magnetic fields up to 15,000 gauss and verified to chronometer standards stricter than COSC. In a watch designed first for the wrist, that is a significant assurance to carry quietly.

Reference
O22058382055002
Brand
Omega
Collection
Seamaster
Case size
38mm
Case thickness
12.7mm
Lug width
19mm
Case material
Rose gold
Case shape
Round
Dial
Mother-of-pearl
Crystal
Sapphire
Movement
Automatic
Calibre
8803
Functions
Date, Small seconds
Water resistance
150m
Bracelet / strap
Leather strap
Strap colour
Red
Clasp
Deployant clasp
Lume
Luminous
Condition
Ex-display
Retailer
Goldsmiths
Additional specifications
Power reserve
55 hours
Origin
Swiss made
Gem set
Yes
Learn more about Omega

Louis Brandt began assembling pocket watches in La Chaux-de-Fonds in 1848. His sons moved production to Biel in 1880 and, in 1894, released a calibre whose parts were fully interchangeable and which could be serviced by any watchmaker with standard tools. They named it Omega. The movement was successful enough that the company took its name.

Omega's history is bound up with measurement in public. It became official timekeeper of the Olympic Games in 1932 and has held the role for most Games since, which drove genuine engineering: photo-finish cameras, touchpads in swimming pools, and the timing systems that made hundredths of a second meaningful.

NASA qualified the Speedmaster for manned spaceflight in 1965 after testing chronographs from several manufacturers to destruction, and it was on Buzz Aldrin's wrist on the lunar surface in 1969. The watch has never been substantially redesigned.

The Seamaster line dates to 1948 and covers everything from dress watches to saturation diving instruments. Omega's technical position strengthened considerably after 1999 with the adoption of George Daniels' co-axial escapement, the first genuinely new escapement to reach series production in two centuries, and more recently through Master Chronometer certification testing resistance to magnetic fields at 15,000 gauss.

The company has been part of the Swatch Group since its formation.

1848
Louis Brandt starts assembling watches in La Chaux-de-Fonds.
1894
The Omega calibre gives the company its name.
1932
Becomes official timekeeper of the Olympic Games.
1948
The Seamaster line is introduced.
1965
NASA qualifies the Speedmaster for manned spaceflight.
1999
The co-axial escapement enters series production.

All Omega watches

Also in 6 collections

This watch appears in Women's Watches (1,550), Automatic Watches (1,368), Leather Strap Watches (958), Dive Watches (484), Dress Watches (469) and Pre-Owned, Ex-Display & Vintage Watches (154).

Manufacturer’s guarantee

What the specifications mean

A mechanical watch for everyday wear.

Strengths

  • 150m water resistance covers swimming and watersports
  • 38mm suits most wrists
  • Sapphire crystal, which resists scratching
  • Luminous hands and markers for low light
  • One of Omega's more premium watches

Worth knowing

  • Leather does not suit regular contact with water
Best forSwimmingEveryday wearFormal wear

Compare alternatives

Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.

Seamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds 38mm Ladies Watch compared with 2 alternatives from other brands
SpecificationThis watchSeamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds 38mm Ladies WatchO22058382055002CzapekAntarctique Passage de Drake SalmonPdD s SalmonGerald CharlesMasterlink Blue 38mm Mens Watch BlueML1.0-A-01
Price£24,500£24,000£23,160
Case size38mm38.5mm38mm
Water resistance150m120m100m
MovementAutomaticAutomaticAutomatic
StrapLeather strapStainless steel braceletStainless steel bracelet
Power reserve55 hours60 hours50 hours
This watchClosely matched
  • Rated shallower

Your new watch

Frequently asked questions, and things you should know about this watch

Can I swim with it?

Yes. At 150m it is rated for swimming and snorkelling, though not for diving.

Will the glass scratch?

Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.

Does it need a battery?

No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.

How long does it run for when it's not worn?

About 55 hours fully wound — enough to survive a night off the wrist, but not a full weekend.

What size strap does it take?

19mm. Any strap of that width will fit, and on most modern watches quick-release bars make the swap a two-minute job with no tools.

Is it a men's or women's watch?

Listed as women's, though at 38mm it sits in the range that suits anyone.

Cheapest place to buy

Goldsmiths at £24,500, ex-display. No UK retailer we track lists this reference new.

Is this available new?

Not from the UK retailers we track. This reference is listed as ex-display only, at £24,500 from Goldsmiths. Ex-display watches are unworn shop stock rather than second-hand — sold below the recommended retail price, and with the manufacturer’s guarantee intact.

Who are Goldsmiths?

Goldsmiths has been selling watches in Britain since 1778 and is part of the Watches of Switzerland Group, which is listed on the London Stock Exchange. They are an authorised dealer, so a watch comes with the manufacturer’s own warranty.

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