Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I
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Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 1Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 2Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 3Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 4Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 5Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 6Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 7Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 8Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I 9
Omega

Omega Speedmaster Day-Date | Triple Calendar | 39mm Blue Dial | Ref 3523.80 I

311.30.42.30.01.005
Deal Score70
$2,795Avg Sold $5,200
Watch OnlyCondition: Very Good

Why This Score?

Fair deal: excellent condition, priced below market. Full set would significantly increase this score..

Key Drivers
Excellent condition
Priced below market
Moderately trusted seller
Watch only (no box or papers)

The model prioritized pricing data from 652 comparable sales over a 90-day window.

Watch Specs

moonwatchchronographsteelhesalitediscontinued
42mm
Diameter
48mm
Lug to Lug
14.3mm
Thickness
20mm
Lug Width
Caliber
1861
Movement
Manual
Crystal
Hesalite
Power Reserve
48h
Case Material
stainless steel
Dial
black
Strap
bracelet
MSRP:
$6,900
Introduced:
2013

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)

FULL SETBOX ONLYPAPERS ONLYWATCH ONLYAsking Price
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