The Wristwatch 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 $1,199 median for the category. The caseback is open, so the movement is visible.

All Omega watchesExotic-material diver watchesCeramicBlackDiversDisplay 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
Caseback
Sapphire
Nickel-free
Not verified (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)
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
No reviews yet.
See it in the interactive guideContribute a photo or review

Similar exotic-material watches

Zenith Defy Extreme Diver (blue)ZenithDefy Extreme Diver (blue)$12,00042.5 mm15.5 mm thickDiversame category · same style · similar price · similar sizeZenith Defy Extreme Diver ShadowZenithDefy Extreme Diver Shadow$12,30042.5 mm15.5 mm thickDiversame category · same style · similar price · similar sizeZenith Defy Extreme Diver 42.5mm (titanium)ZenithDefy Extreme Diver 42.5mm (titanium)$12,30042.5 mm15.5 mm thickDiversame category · same style · similar price · similar sizeFranck Muller Skafander TitaniumFranck MullerSkafander Titanium$14,60043.1 mm14.1 mm thickDiversame category · same style · similar price · similar sizeBremont Supermarine Full Ceramic Tactical BlackBremontSupermarine Full Ceramic Tactical Black$6,45043.0 mm13 mm thick74 gDiversame category · same style · similar price · similar sizeBremont Supermarine Full Ceramic Polar WhiteBremontSupermarine Full Ceramic Polar White$6,95043.0 mm13 mm thick74 gDiversame category · same style · similar price · similar sizeBremont Supermarine Full Ceramic Jungle GreenBremontSupermarine Full Ceramic Jungle Green$6,95043.0 mm13 mm thick74 gDiversame category · same style · similar price · similar size
ArtyAAqua Carbon Divers$11,00043.0 mm16 mm thickDiversame category · same style · similar price · similar size

Alternatives to the Omega Seamaster Diver 300M 43.5mm Black Black

Bell & RossBR 03-92 Diver Blue Bronze Sapphire Bezel$9,40042.0 mmDiversame category · same style · similar price · similar sizeGrand Seiko Evolution 9 Spring Drive Diver 200m Grand SeikoEvolution 9 Spring Drive Diver 200m "Ushio" (SLGA023)$9,60043.8 mmDiversame category · same style · similar price · similar sizeGrand Seiko Spring Drive U.F.A. Ushio 300 Diver (SLGB023, blue)Grand SeikoSpring Drive U.F.A. Ushio 300 Diver (SLGB023, blue)$12,40040.8 mm12.9 mm thickDiversame category · same style · similar price · similar sizeGrand Seiko Spring Drive U.F.A. Ushio 300 Diver (SLGB025, green)Grand SeikoSpring Drive U.F.A. Ushio 300 Diver (SLGB025, green)$12,40040.8 mm12.9 mm thickDiversame category · same style · similar price · similar sizeGrand Seiko Evolution 9 Spring Drive Diver 200m (SLGA015)Grand SeikoEvolution 9 Spring Drive Diver 200m (SLGA015)$12,60043.8 mm13.8 mm thick150 gDiversame category · same style · similar price · similar sizeYema Superman Titanium Tourbillon (CMM.31)YemaSuperman Titanium Tourbillon (CMM.31)$13,00043.0 mm11.7 mm thickDiversame category · same style · similar price · similar size

More exotic-material watches from Omega

Omega Seamaster Planet Ocean Ultra Deep 6000M (Titanium)OmegaSeamaster Planet Ocean Ultra Deep 6000M (Titanium)$15,30045.5 mm18.12 mm thick123 gDiver
OmegaSeamaster Diver 300M Titanium-Tantalum (LE)$13,00042.0 mm161 gDiver
OmegaSpeedmaster X-33 Marstimer (Titanium)$6,40045.0 mm14.7 mm thick112 gPilot
OmegaSeamaster Aqua Terra Ultra Light (Gamma Titanium)$48,60041.0 mm55 gDressOmega Seamaster Diver 300M 007 Edition (Titanium)OmegaSeamaster Diver 300M 007 Edition (Titanium)$11,30042.0 mm95 gDiver
OmegaSeamaster Ploprof 1200M Titanium$9,80055.0 mm175 gDiver

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.

All exotic-material Omega watches · Exotic-material diver watches · All 1,957 watches

Learn: Which Material? · Lightest Materials · Most Scratch-Resistant · Materials and Skin

Image & Trademark Policy · Terms & Conditions