Omega Constellation Co-Axial Master Chronometer Small Se
9 % below RRP
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ℹ️ 1-month trend
Price change over the past 30 days. Shows the short-term market movement — relevant if you want to buy or sell soon.
ℹ️ 4-month trend
The central metric behind the momentum score. It filters out short-term swings and shows the true, medium-term market trend of this reference.
ℹ️ Volatility
Annualised price fluctuation. Below 10 % = very stable, 10–20 % = normal, above 20 % = volatile. With high volatility the price can change quickly — in both directions. Be cautious about buying without checking the current price.
ℹ️ Momentum score
ChronoCheck's own indicator from 0 to 100, calculated from the 4-month trend, volatility and market direction.
- Above 60 — Upward trend. Good time to sell, prices are rising.
- 40 – 60 — Neutral. Stable price level, no pressure to act.
- Below 40 — Downward trend. Wait or enter at a good price.
ℹ️ Investment Grade A/B/C/D
ChronoCheck's own rating for each reference. A 0–100 point scale, made up of four weighted components:
- Momentum (40 pts) — trend strength from the momentum score.
- Liquidity (25 pts) — number of active live listings.
- Stability (20 pts) — inverse volatility — the calmer, the better.
- Source robustness (15 pts) — number of independent market sources.
- A · 75+ Trend is right, liquidity good, data broad.
- B · 55–74 Solid, but one component weaker.
- C · 35–54 Average, volatility or market breadth weigh on it.
- D · below 35 Downward or too little data — a collector's piece.
Not investment advice. Pure data analysis from aggregated market sources.
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Technical data
Omega Ref. O13110342002001 — Variants and collector names
Known as: Constellation Small Seconds 34, Connie SS 34, Small Seconds Constellation 34mm
Movement variants
- 8802 (?–today) · 25200 bph
Bezel variants
- Constellation-39-Fixed-Steel-Polished-RomanUpright-2020 "Upright Roman Bezel"
Dial variants
- Constellation-34-Silver-02 — OMEGA logo + Constellation star in 18K white gold; Roman hour indexes polished 18K WG; small seconds sub-dial at 6H with ring; central minutes track with ring; no date
Crystal variants
- Saphir-Dom-AR-Constellation-34mm
Bracelet variants
- Mono-Rang Integriert Stahl 34mm Ref. Constellation-34-Integrated-Steel-2021
The Constellation Small Seconds 34 — known among collectors simply as the "Connie SS 34" — is no ordinary entry point into the Constellation family. Powered by Calibre 8802, Omega fits a Co-Axial Master Chronometer movement here, one certified to a daily accuracy of +0/−2 seconds. That goes beyond COSC certification: METAS, the Swiss Federal Institute of Metrology, has independently verified that tolerance.
## 34mm and the Upright Roman Bezel — a Choice with Consequences
The Constellation-34-Silver-02 dial comes into its own in the interplay with the bezel pattern. The polished steel Upright Roman Bezel arrived with the 2020 redesign, bringing upright Roman numerals that build a visual hierarchy around the silver centre — something you don't take for granted at this price point. New, reference O13110342002001 retails at around $5,944; the pre-owned market currently hovers between $3,543 and $4,343 depending on bracelet condition.
## Why Collectors Underestimate the Small Seconds
The classic Constellation with a centre seconds hand dominates search queries; yet the small seconds at 6 o'clock is the conceptually older design and sits squarely in the Constellation's craft heritage going back to 1952. The 8802 movement makes the difference audible too: no ticking, because the Co-Axial escapement decouples the lever more smoothly than a conventional Swiss lever escapement. 34mm that, thanks to the contrast of the polished bezel, wears noticeably larger than the number suggests.
Brand profile: Omega
Omega is the second most counterfeited Swiss watch brand. The Speedmaster and Seamaster are especially targeted. Pay close attention to movement details (Co-Axial) and dial textures.
- Speedmaster: The chronograph reset hand must snap back precisely to 12 o'clock — fakes stop 1–3 seconds off or wobble
- Speedmaster (Hesalite): The Omega logo is micro-laser-etched on the UNDERSIDE of the Hesalite crystal — only visible at a specific angle and in the right light — fakes omit it or place it incorrectly
- Seamaster: The wave-pattern dial must be ENGRAVED (tactile relief) — printed/flat wave lines = fake
- DON (Dot Over Ninety): small dot ABOVE the '90' on the Speedmaster tachymeter bezel — position/size often wrong on fakes
Serial number format: Omega serial number: 8-digit number on the caseback or between the lugs (on older models). Since ~2018 engraved on the caseback at 6 o'clock. Format: purely numeric. Verifiable on the Omega website with an extract from the archive.
Further sources
Buying guide: Omega Constellation Co-Axial Master Chronometer Small Se
Entry into Omega
At $7,995 this reference is one of the more affordable ways to wear a Omega on your wrist. That is precisely why many pieces have already passed through several hands — condition varies accordingly. Buyers here should pay particular attention to service history and honest photos from the seller.
What to look out for when buying?
- Authenticity: The serial number and reference on the case must match the papers. A professional authenticity check of the Omega Constellation Co-Axial Master Chronometer Small Se reliably rules out counterfeits.
- Condition: Check scratches on the case and bezel — professional refurbishment can leave traces.
- Service history: A documented service by the manufacturer or a certified watchmaker increases the value.
- Scope of delivery: Box, papers and warranty card make a noticeable price difference on the Constellation Co-Axial Master Chronometer Small Se.
- Independent certification: The CPS-52 standard covers 52 checkpoints — from the serial number and the timing machine to water resistance. The result is secured on the blockchain and can be verified at any time.
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