The Titanium Field Guide

Omega Seamaster Diver 300M 43.5mm Black Black

210.92.44.20.01.003

The Omega Seamaster Diver 300M 43.5mm Black Black is a current-production diver watch with a black ceramic case. At 114 g it sits around the middle for diver watches in the guide, and is priced well above the $1,299 median for the category. The caseback is open, so the movement is visible.

All Omega watchesExotic-material diver watchesLightest, rankedDisplay back
Price
$10,700
Material
Ceramic
Grade / type
Black ceramic
Weight
114 g (with strap)
Water resistance
300 m
Reference
210.92.44.20.01.003
Type
Diver
Case diameter
43.5 mm
Thickness
14.47 mm
Origin
Switzerland
Movement
Automatic
Caliber
Omega 8806
Power reserve
55 h
Complications
Time only
Colour
Black
Construction
Assembled
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Black rubber strap with ceramic pin buckle
Crystal
Domed sapphire, AR coated
Display back
Yes
Dial
Black with anthracite Super-LumiNova, the stealth Black Black execution
Dial colours
Black Grey
Lume
Anthracite Super-LumiNova
Availability
Offered
Status
Current
Not published
Lug-to-lug, Hardness, Surface treatment, Matching bracelet
High confidence Verified Aug 2026 Source: Omega Seamaster Diver 300M Black Black 210.92.44.20.01.003 (maker)
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Frequently asked questions

What is the case material of the Omega Seamaster Diver 300M 43.5mm Black Black?

The Omega Seamaster Diver 300M 43.5mm Black Black has a black ceramic case with a sapphire caseback. This is confirmed against the maker spec.

What size is the Omega Seamaster Diver 300M 43.5mm Black Black?

It is 43.5 mm in diameter, 14.47 mm thick, and water resistant to 300 m.

How much does the Omega Seamaster Diver 300M 43.5mm Black Black weigh?

About 114 g (w/ strap).

How much does the Omega Seamaster Diver 300M 43.5mm Black Black cost, and is it available?

It is current-production and lists from $10,700.

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