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Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025
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Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 1Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 2Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 3Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 4Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 5Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 6Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025 7
Omega

Omega Seamaster Diver 300 Titanium, Ref#210.90.42.20.01.001 Unworn Complete 2025

210.90.42.20.01.001
Deal Score35
$9,70013% above MSRP (MSRP $8,600)
WATCH ONLYNew / Unworn

Why This Score?

Below average deal: moderately trusted seller, condition concerns.

Key Drivers
Moderately trusted seller
Condition concerns
Priced above market
Watch only (no box or papers)

The model prioritized pricing data from 5 comparable sales over a 90-day window. Limited data may reduce accuracy.

Watch Specs

divertitaniumtantalum-bezel
42mm
Diameter
48.5mm
Lug to Lug
13.5mm
Thickness
21mm
Lug Width
Caliber
8800
Movement
Automatic
Crystal
Sapphire
Power Reserve
55h
Case Material
Titanium
Dial
Brown
Strap
Titanium Mesh Bracelet
MSRP
$8,600
Introduced
2021

Perceived Size

How it wears, not just how it measures

~51mm

vs 49mm L2L

Compact (36mm)Substantial (60mm)

↑ 13.5mm 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)

FULL SETBOX ONLYPAPERS ONLYWATCH ONLYAsking Price
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