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 Grey Dial | Ref. 210.32.42.20.06.001

Omega - 210.32.42.20.06.001 · $4,100

This Omega Seamaster Diver 300M features a grey laser-engraved wave dial paired with a ceramic bezel, and is powered by the Omega Co-Axial Master Chronometer movement.

Condition: Very good condition, showing normal signs of wear consistent with careful use.
Case size: 42mm diameter
Dial color: Grey
Bezel material: Ceramic

Posted at

Apr 28, 2026, 9:16 PM

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Omega Seamaster Diver 300m Black Dial Steel No Wave Reference 212.30.41.20.01.003 Box and Card dated 2020

Omega - 212.30.41.20.01.003 · $3,477

A black dial Omega Seamaster Diver 300m in excellent condition, featuring a 41mm case and a clean sapphire crystal.

Condition: Excellent
Water Resistance: 300m
Case Size: 41mm

Posted at

Apr 28, 2026, 2:24 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M James Bond 60th Anniversary 210.30.42.20.03.002 $6,999

Omega - 210.30.42.20.03.002 · $6,999

This Omega Seamaster Diver 300M James Bond 60th Anniversary watch is a special edition launched to celebrate six decades of 007 on screen. It features a reliable Omega Calibre 8806 movement that is COSC and METAS certified, with resistance to magnetic fields up to 15,000 gauss.

Condition: Preowned - Excellent
Movement: Omega Calibre 8806
Certifications: COSC, METAS certified
Magnetic field resistance: 15,000 gauss

Posted at

Apr 28, 2026, 11:37 AM

Active

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Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,599 Shipped (Tariff Covered)

Omega - 210.30.42.20.03.003 · $4,599

Seamaster Diver 300M 'Summer Blue' edition, celebrating the brand's 75th anniversary, with Calibre 8800 movement and a full set of accessories for 2023.

Year: 2023
Movement: Cal. 8800

Posted at

Apr 28, 2026, 9:45 AM

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Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial Full Set

Omega - 210.22.42.20.03.001 · $6,799

A two-tone Omega Seamaster Diver 300M with a blue dial and matching blue rubber strap, featuring an automatic movement and a stainless steel and yellow gold case.

Condition: Very Good
Case size: 42mm diameter
Movement type: Automatic
Serial number status: Blurred in photos for security

Posted at

Apr 27, 2026, 9:48 AM

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Omega Seamaster Diver 300M – Automatic 41mm – Electric Blue w/ Bond bracelet

Omega - 2055.80.00 // 2055.80 · $2,200

The Omega Seamaster Diver 300M features a stainless steel case, electric blue dial, and polished steel bezel on an Omega bracelet.

Condition: Excellent all-around condition
Movement: Omega caliber 1120 automatic movement
Water resistance: 300 meters

Posted at

Apr 26, 2026, 2:47 PM

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OMEGA Seamaster Diver 300M "Seaweed" Green - 210.32.42.20.10.001

OMEGA - 210.32.42.20.10.001 · $4,600

This Omega Seamaster Diver 300M features a stunning polished green ceramic dial and bezel, perfect for those who love the ocean and want a watch that shifts colors in different lighting conditions.

Condition: Great pre-owned condition with normal signs of wear
Water Resistance: 300m depth rating

Posted at

Apr 26, 2026, 1:05 PM

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BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,299

Omega - 210.30.42.20.04.001 · $5,299

This Omega Seamaster Diver 300M features a white ceramic dial, laser-engraved waves, and a date window at 6 o'clock. The watch includes a black ceramic bezel with a white enamel diving scale and is powered by the OMEGA Master Chronometer Calibre 8800.

Condition: Brand new in box with no issues
Case diameter: 42mm
Lug width: 20mm
Water resistance: 300m

Posted at

Apr 26, 2026, 12:47 PM

Active

View listing on r/WatchExchange