Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 43.5 Milano Cortina 2026 Winter Olympics

Reference 522.92.44.20.04.001

Omega Seamaster Diver 300M Master Co-Axial 43.5 Milano Cortina 2026 Winter Olympics

About this watch

The Omega Seamaster Diver 300M 522.92.44.20.04.001 debuted in 2026 as a special edition linked to the Olympic Winter Games Milano Cortina 2026. The watch is housed in a 43.5 mm case combining white ceramic and grade 5 titanium, with a total thickness of 14.37 mm and a lug-to-lug measurement of 51.5 mm. Water resistance is rated to 300 meters (30 bar). The case is fitted with a domed sapphire crystal with anti-reflective treatment on both sides. The unidirectional bezel is manufactured from white ceramic and features a laser-engraved diving scale executed in positive relief. The dial is made of white ceramic with a matte, laser-treated surface and incorporates a textured pattern derived from the “26” of the Milano Cortina 2026 emblem. Rhodium-plated hands and applied indices are filled with white Super-LumiNova. The central seconds hand is finished with a blue gradient lacquer. The display is limited to hours, minutes, and seconds, with no date indication. The case back is crafted from grade 5 titanium and is embossed with the Milano Cortina 2026 emblem. Inside, the watch is powered by the Omega Co-Axial Master Chronometer Calibre 8806. This automatic movement provides a power reserve of approximately 55 hours and meets Master Chronometer certification standards. The watch is delivered on a white rubber strap secured by a pin buckle in grade 5 titanium. The lug width measures 21 mm, and the total weight of the watch is approximately 109 grams.

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Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 43.5 Milano Cortina 2026 Winter Olympics

Reference

522.92.44.20.04.001

Movement

8806

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

43.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$8250🔥

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 with stainless steel and 18K Moonshine Gold. The watch has a white ceramic dial, laser-structured diving scale, and custom typography on the date disc.

Condition: UNWORN
Case size: 42mm diameter
Movement: Calibre 8800 Master Chronometer
Depth rating: 300m

Posted at

Jan 16, 2026, 5:46 PM

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Omega Seamaster Diver 300M 41mm Blue 212.30.41.20.03.001 B&P $3700

Omega - 212.30.41.20.03.001 · $3,700

a Seamaster Diver 300M in blue, measuring 41mm in diameter.

Posted at

Jan 15, 2026, 9:51 PM

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Omega Seamaster Diver 300M 41mm Black 212.30.41.20.01.003 B&P $3800

Omega - 212.30.41.20.01.003 · $3,800

Posted at

Jan 15, 2026, 9:09 PM

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Omega Seamaster Diver 300M 212.30.41.20.03.001 – Blue No-Wave 41mm– Box & Papers - $3499 Shipped

Omega - 212.30.41.20.03.001 · $3,499

For sale is a 2018 Omega Seamaster Diver 300M with the blue no-wave dial.

Condition: Light wear throughout, no dings on case, caseback, or bezel
Case diameter: 41mm
Water resistance depth rating: 300m
Movement type: Co-Axial Calibre 2500

Posted at

Jan 15, 2026, 12:47 AM

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Omega Seamaster Diver 300M “Seaweed” Green 42mm - 210.30.42.20.10.001 – 2024 – Full Set - $5449 Shipped

Omega - 210.30.42.20.10.001 · $5,449

A 2024 Omega Seamaster Diver 300M 'Seaweed' in excellent condition, featuring a green ceramic wave dial and 42mm stainless steel case.

Condition: Excellent condition, light handling marks on bracelet only
Case size: 42mm diameter
Bracelet length: full length steel bracelet
Strap included: bonus green rubber strap

Posted at

Jan 15, 2026, 12:42 AM

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OMEGA Seamaster Diver 300M 210.30.44.51.01.001 $5250 plus label

OMEGA - 210.30.44.51.01.001 · $5,250

This OMEGA Seamaster Diver 300M Chronograph is a waterproof watch with a clean crystal and bezel, and comes with various accessories.

Condition: good pre-owned condition
Case Sides Condition: worn
Crystal Condition: clean
Bezel Condition: clean

Posted at

Jan 14, 2026, 2:40 PM

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Strapify King Mesh bracelet - 20mm fits Omega Seamaster Diver 300m

· $100

This is a mesh bracelet from Strapify.com, specifically designed for the Omega Seamaster Diver 300m with 20mm lugs. It features high-quality 904L stainless steel and a secure folding deployant clasp.

Condition: Like new
Material: 904L grade stainless steel
Thickness: 3mm (near lugs), 2.5mm (near buckle)
Length: 95mm x 85mm

Posted at

Jan 13, 2026, 4:38 PM

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