Omega Seamaster Diver 300m Seamaster Diver 300M Automatic 41 Titanium / Black

Reference 2991.50.91

About this watch

The Omega Seamaster Diver 300M Automatic 41 Titanium / Black is a masterpiece of luxury watchmaking, blending precision, style, and durability. Crafted from titanium, this watch exudes a sense of lightweight strength, perfect for water sports enthusiasts or those who simply appreciate a robust timepiece. The black dial features stick and dot indexes, ensuring readability, while the rotating bezel with dive scale is both functional and stylish. Sapphire glass provides scratch resistance, allowing you to wear it with confidence. With a water resistance of 300 meters, this watch can withstand even the most intense underwater adventures. Whether you're snorkeling or simply enjoying a casual swim, the Omega Seamaster Diver 300M has got your back. But what truly sets this timepiece apart is its impressive performance. The Omega caliber 1120 movement is a certified chronometer, guaranteeing precision and accuracy. With a power reserve of 44 hours, you can trust that this watch will keep accurate time through weekends and beyond. In short, the Omega Seamaster Diver 300M is not just a watch – it's an experience.

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Key Features

Omega caliber 1120 automatic movement
Titanium case with rotating bezel and dive scale
Sapphire glass for scratch resistance
Water resistance up to 300 meters
Certified chronometer movement
44-hour power reserve
Black dial with stick and dot indexes

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Automatic 41 Titanium / Black

Reference

2991.50.91

Movement Features

Hours, Minutes, Seconds
Date
Chronometer

Case

41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

For Sale: Omega Seamaster Diver 300M – Ref. 210.30.42.20.03.001 2022- Under Warranty

Omega - 210.30.42.20.03.001 · $4,875

This Omega Seamaster Diver 300M features a blue ceramic wave dial and matching blue ceramic bezel, paired with a full stainless steel bracelet.

Condition: Excellent
Material: stainless steel
Bracelet type: full
Movement: Omega Co-Axial Master Chronometer Calibre 8800

Posted at

Dec 26, 2025, 5:51 PM

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2025 Omega Seamaster Diver 300M 42mm No Date Full Set $5,500 + label 🇺🇸

Omega - 210.30.42.20.01.010 · $5,500

This 2025 Omega Seamaster Diver 300M is a complete set with James Bond vibes, in amazing shape that could pass for new.

Condition: Like new
Size: 42mm
Year: 2025

Posted at

Dec 24, 2025, 7:43 PM

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Omega Seamaster Diver 300m Master Co-Axial 42, 2024 stamped 3 card set, LNIB Complete

Omega - Seamaster Diver 300m Master Co-Axial 42 · $4,400

This Omega Seamaster Diver 300m Master Co-Axial 42mm features a 316L stainless steel case, in-house caliber 8800 movement, and a sapphire crystal with exhibition back. It also includes a helium valve and rubber strap.

Condition: Like New Condition
Case Material: 316L SS
Lug Width: 20mm
Movement Type: In House Caliber 8800

Posted at

Dec 23, 2025, 9:59 PM

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Omega Seamaster Diver 300M Chronograph - 210.22.44.51.01.001 - Sedna 18k Rose Gold

Omega - 210.22.44.51.01.001 · $7,699

The Omega Seamaster Diver 300M Chronograph features a 44mm steel and 18K Sedna gold case paired with a black wave-pattern dial, plus a black ceramic bezel with a gold-toned diving scale.

Case diameter: 44 mm
Thickness: 17.2 mm
Between lugs (inlet size): 21 mm

Posted at

Dec 22, 2025, 2:34 PM

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OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET!

OMEGA - 522.21.42.20.04.001 · $8,250

The OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case combining stainless steel and 18K Moonshine Gold. The watch includes a custom 'Paris 2024' typography on the date disc, a stamped medallion of the Paris 2024 logo in 18K Moonshine Gold on the solid caseback, and is powered by the Calibre 8800 Master Chronometer.

Condition: UNWORN
Case Size: 42mm
Materials: stainless steel, 18K Moonshine Gold
Water Resistance: 300m

Posted at

Dec 22, 2025, 9:10 AM

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OMEGA Seamaster Diver 300M NTTD 007 Edition Ref. 210.90.42.20.01.001 + 007 NATO Strap - ULTIMATE SET!

OMEGA - 210.90.42.20.01.001 · $10,000

The OMEGA Seamaster Diver 300M 007 Edition Ref. 210.90.42.20.01.001 is a 42mm titanium watch with a unique tropical brown aluminum bezel ring and dial, designed for military needs, featuring a Co-Axial Master Chronometer Calibre 8806 and a titanium mesh bracelet.

Condition: [UNWORN]
Material: Grade 2 Titanium
Case size: 42mm
Bezel type: tropical brown aluminum bezel ring

Posted at

Dec 22, 2025, 9:05 AM

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Omega Seamaster Diver 300M 42mm, steel on rubber strap

Omega - Seamaster Diver 300M · $4,200

This Omega Seamaster Diver 300M features a 42mm stainless steel case, black ceramic wave dial and is powered by the Omega Co-Axial Master Chronometer Cal. 8800.

Condition: Excellent
Case size: 42mm
Diameter: 42mm
Water resistance: 300m / 1000ft

Posted at

Dec 20, 2025, 3:48 PM

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Omega Seamaster Diver 300M 50th Anniversary James Bond 212.30.41.20.01.005

Omega - 212.30.41.20.01.005 · $4,500

This is a Seamaster Diver 300M 50th Anniversary James Bond watch, featuring a stainless steel case and rotating dive bezel.

Condition: nice preowned condition with some light scratches on the case and bracelet
Case material: stainless steel
Bezel material: stainless steel
Dial color: black

Posted at

Dec 19, 2025, 8:12 PM

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Omega Seamaster Diver 300M Two Tone 42mm Black Dial 210.20.42.20.01.002 Complete

Omega - 210.20.42.20.01.002 · $7,250

The Omega Seamaster Diver 300M Two Tone is a high-end diver's watch with a 42mm black dial.

Condition: In very good condition, rated at 9.8/10
Box and papers: Complete with inner & outer Omega boxes, manual, warranty card (dated 2024), Master Chronometer card, Pictogram card, and 3 removed links

Posted at

Dec 19, 2025, 11:32 AM

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