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Omega
OMEGA SEAMASTER AQUATERRA 231.10.30.20.06.001 30mm SS Gray Dial Automatic #C1397
Deal Score
$2,127.09
Flyback: est. $4,255–$6,416
Watch OnlyCondition: Very Good
Why This Score?
Excellent deal: priced well below market, excellent condition.
Key Drivers
Priced well below market
Excellent condition
Moderate seller reputation
Watch only (no box or papers)
The model prioritized pricing data from 31 comparable sales over a 90-day window.
Official Service Cost$800–$900
Service recommended every 5–7 years. This reference is ~8 years old. (official AD pricing)
Market Intelligence
WAITPrice is within normal range of recent history.
Supply (7d)
EXPANDING
547 active
Dealer Premium
-3.9%
dealers 3.9% below eBay sold
Active Listing Prices547 listings
Watch Specs
master-chronometerceramic-bezeldatehelium-escape-valve
- 42mm
- Diameter
- 50mm
- Lug to Lug
- 13.6mm
- Thickness
- 20mm
- Lug Width
- Caliber
- Omega 8800
- Movement
- Automatic
- Crystal
- Sapphire
- Power Reserve
- 55h
- Case Material
- Stainless Steel
- Dial
- Black
- Strap
- bracelet
- MSRP:
- $5,900
- Introduced:
- 2018
Perceived Size
How it wears, not just how it measures
~51mm
vs 50mm L2L
Compact (36mm)Substantial (60mm)
↓ curved lugs hug the wrist, reducing perceived overhang
↑ 13.6mm case thickness adds +2mm wrist presence
Will this fit your wrist?
Slide to your wrist circumference to see the fit diagram.
Wrist circumference17 cm
12cm17cm (avg)22cm
Sold Comps (180 days)
32 sold in 90 days (all conditions)NewFull SetBox OnlyPapers OnlyWatch OnlyAsking Price