Omega Seamaster Diver 300m Seamaster Diver 300M Automatic 41.5 Chronograph Titanium / Black / Bracelet / America’s Cup

Reference 2993.50.91

About this watch

When it comes to luxury watches, few brands command the respect and admiration that Omega does. The Omega Seamaster Diver 300M Automatic 41.5 Chronograph (model number 2993.50.91) stands out as a true icon, telling a story of adventure, precision, and craftsmanship. With its robust design and advanced features, it’s not just a watch; it’s a companion for those who live life on the edge. The moment you lay your eyes on the Seamaster Diver 300M, you can't help but be captivated by its sleek, sporty design. The watch features a black dial that exudes elegance while ensuring maximum readability. At 41.5 mm, the case diameter strikes a perfect balance between boldness and wearability. The round shape, complemented by a rotating bezel, enhances its functionality as a diving watch. The sapphire crystal is scratch-resistant, ensuring that your timepiece remains as pristine as the day you bought it. One of the standout features of the Seamaster Diver 300M is its Omega caliber 3303 movement, offering precision and reliability with a power reserve of 55 hours and a frequency of 28,800 vibrations per hour. With a water resistance rating of 300 meters, this watch is designed for serious divers, making it perfect for timing your underwater adventures or daily tasks. The titanium material adds to its durability, resisting corrosion and scratches like a champ. While the watch is built for diving, it’s equally suited for everyday wear, with a comfortable titanium bracelet that is stylish yet incredibly comfortable.
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Key Features

  • Omega caliber 3303 movement
  • 300m water resistance
  • 41.5mm titanium case diameter
  • Black dial with stick and dot indexes
  • Sapphire crystal
  • Rotating bezel for diving
  • Chronograph functionality

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Automatic 41.5 Chronograph Titanium / Black / Bracelet / America’s Cup
Reference
2993.50.91
Movement
3303
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
41.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster Diver 300M - 2020 - 210.30.42.20.01.001 - $4100 plus label

Omega Seamaster Diver 300M - 2020 - 210.30.42.20.01.001 - $4100 plus label

This Omega Seamaster Diver 300M is a professional diver's watch with notable wear on the bracelet and visible wear on the crystal.

  • Condition: Pre-owned, wear on the bracelet and crystal
  • Depth rating: 300m
Posted at
Dec 17, 2025, 10:01 PM
Active
[WTS] 2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

The 2024 Omega Seamaster Diver 300M features a stainless steel case, blue ceramic dial, and rotating dive bezel. It comes in a 42mm size, suitable for wrists up to 8.5 inches.

  • Condition: nice preowned condition with some light scratches
  • Case material: stainless steel
  • Case dimensions: 42mm diameter
  • Band material: stainless steel
Posted at
Dec 17, 2025, 8:02 PM
Active
[WTS] Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega Seamaster Diver 300M with a black dial and rubber strap, featuring a 42mm case size.

  • Condition: Overall great condition, light hairlines on case and clasp, small crack on the pip
  • Case Size: 42mm
  • Bezel Material: ceramic
Posted at
Dec 17, 2025, 4:45 PM
Active
[WTS] Omega Seamaster Diver 300M Chronograph 210.62.44.51.01.001 18k Sedna Gold B/P!

Omega Seamaster Diver 300M Chronograph 210.62.44.51.01.001 18k Sedna Gold B/P!

Omega - 210.62.44.51.01.001 · $18,500
This Sedna Gold Omega Seamaster Chronograph features a black ceramic bezel and is described as absolutely stunning, with a comfortable yet exciting feel on the wrist.

  • Case materials: Sedna Gold
  • Bezel material: black ceramic
Posted at
Dec 17, 2025, 8:30 AM
Active
[WTS] Omega Seamaster Diver 300M Sedna Gold Bezel | Ref. 210.22.42.20.01.001| Full Set | 2024 | Excellent Condition

Omega Seamaster Diver 300M Sedna Gold Bezel | Ref. 210.22.42.20.01.001| Full Set | 2024 | Excellent Condition

A 42mm two-tone Omega Seamaster Diver 300M featuring a sleek black ceramic dial and matching bezel, powered by the Co-Axial Master Chronometer Caliber 8800.

  • Condition: Excellent pre-owned condition
  • Case size: 42mm
  • Material: Stainless steel and 18K yellow gold
  • Dial color: Black ceramic wave-pattern
Posted at
Dec 16, 2025, 10:59 PM
Active
[WTS] (Omega Seamaster Diver 300M Chronograph Blue Dial – Full Set)

(Omega Seamaster Diver 300M Chronograph Blue Dial – Full Set)

A Omega Seamaster Diver 300M Chronograph with a blue dial, sold as part of a full set. The watch features a chronograph function and is suitable for diving.

  • Shipping Methods: FedEx or UPS Overnight
  • Insurance: fully insured
  • Payment Options: Zelle, wire, or PayPal (F&F)
Posted at
Dec 15, 2025, 4:22 PM
Active
[WTS] OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET!

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

The OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case combining stainless steel with 18K Moonshine Gold. The watch has a white ceramic dial and is powered by the Calibre 8800 Master Chronometer.

  • Condition: UNWORN
  • Case size: 42mm
  • Water resistance: 300m
  • Movement type: Calibre 8800 Master Chronometer
Posted at
Dec 14, 2025, 11:59 PM
Active
[WTS] OMEGA Seamaster Diver 300M NTTD 007 Edition Ref. 210.90.42.20.01.001 + NATO 007 Strap - ULTIMATE SET!

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

OMEGA - 210.90.42.20.01.001 · $10,000
The OMEGA Seamaster Diver 300M 007 Edition is a unique timepiece crafted from Grade 2 Titanium, featuring a tropical brown aluminum bezel ring and dial. It's designed with military needs in mind and powered by OMEGA's Co-Axial Master Chronometer Calibre 8806.

  • Condition: UNWORN
  • Material: Grade 2 Titanium
  • Bracelet type: Titanium mesh bracelet
  • Movement: Co-Axial Master Chronometer Calibre 8806
Posted at
Dec 14, 2025, 11:53 PM
Active
[WTS] Omega Seamaster Diver 300M - 210.32.42.20.06.001 - Grey Wave / Rubber Strap - Full Set

Omega Seamaster Diver 300M - 210.32.42.20.06.001 - Grey Wave / Rubber Strap - Full Set

A 2023 Omega Seamaster Diver 300M with a grey wave dial and blue ceramic bezel, paired with a comfortable blue rubber strap.

  • Condition: like new
  • Material: stainless steel
  • Water resistance: 300m
Posted at
Dec 14, 2025, 5:31 PM
Active