1 / 6
Omega
OMEGA 31030425001002 Speedmaster Moonwatch Professional Co-Axial 42mm
Deal Score
$5,300↓ from $5,100
10.2% below fair value · Flyback
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 23 comparable sales over a 90-day window.
Official Service Cost$1,000–$1,200
Service recommended every 5–7 years. (official AD pricing)
Market Intelligence
WAITPrice is within normal range of recent history.
Supply (7d)
EXPANDING
39 active
Dealer Premium
+2.0%
dealers 2.0% above eBay sold
Active Listing Prices39 listings
Watch Specs
chronographmaster-chronometersapphire-sandwich
- 42mm
- Diameter
- 47.5mm
- Lug to Lug
- 13.2mm
- Thickness
- 20mm
- Lug Width
- Caliber
- Omega 3861
- Movement
- Manual
- Crystal
- Sapphire
- Power Reserve
- 50h
- Case Material
- Stainless Steel
- Dial
- Black
- Strap
- bracelet
- MSRP:
- $8,000
- Introduced:
- 2021
Perceived Size
How it wears, not just how it measures
~48mm
Compact (36mm)Substantial (60mm)
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)
23 sold in 90 days (all conditions)NewFull SetBox OnlyPapers OnlyWatch OnlyAsking Price