Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Green / Rubber

Reference 210.32.42.20.10.001

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Green / Rubber

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a stunning timepiece that combines elegance and adventure. With its eye-catching green dial and bezel, it's a statement piece that adapts seamlessly to your lifestyle. Beneath the stunning exterior lies the Omega caliber 8800 movement, a marvel of modern engineering boasting chronometer certification and Co-Axial escapement technology. This self-winding movement is designed for precision and features 35 jewels with a power reserve of 55 hours. The watch's impressive water resistance of 300 meters makes it perfect for diving or daily wear. The dial features a mix of stick and dot indexes, providing a clear and easy-to-read interface protected by a sapphire crystal. The open case back allows you to admire the intricate workings of the movement, showcasing Omega's craftsmanship. Wearing this watch is a delight, with its lightweight and breathable rubber strap ensuring comfort on your wrist. This timepiece combines style, technology, and practicality, making it a brilliant addition to any collection.

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MSRP: $5,600

Market Price: $4,166

Key Features

Omega caliber 8800 Movement
Chronometer Certification
Co-Axial Escapement Technology
300m Water Resistance
Sapphire Crystal Protection
Rubber Strap for Comfort
Master Chronometer Certification by METAS

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Green / Rubber

Reference

210.32.42.20.10.001

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

42mm

Dial Color

Green

Crystal

Sapphire

Water Resistance

300

Current Listings

OMEGA SEAMASTER DIVER 300M GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET

OMEGA - 210.32.42.20.10.001 · $4,621

A modern dive icon featuring a rich green ceramic dial and bezel, laser-engraved wave pattern, and OMEGA's legendary Co-Axial performance.

Condition: Very Good
Case size: 42mm diameter
Dial color: green
Bezel material: green ceramic

Posted at

Jan 18, 2026, 2:15 PM

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[US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

Omega - 210.32.42.20.10.001 · $4,375

Up for sale is an Omega Seamaster SMP300 - Green Dial - 42mm, which functions perfectly mechanically and includes a full set of accessories.

Condition: Fantastic condition with minor hairlines
Case size: 42mm
Diameter: 42mm

Posted at

Jan 16, 2026, 6:21 AM

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Omega Seamaster 300M "Seaweed" Green Wave Dial on OEM Mesh! 210.32.42.20.10.001

Omega - 210.32.42.20.10.001 · $5,395

The Omega Seamaster Diver 300M 'Seaweed' features a rare and striking color combination, powered by the Caliber 8800 movement and water-resistant up to 300 meters.

Condition: Excellent preowned condition
Movement: Caliber 8800
Power reserve: up to 55 hours
Water resistance: up to 300 meters

Posted at

Jan 13, 2026, 11:31 AM

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[US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

Omega - 210.32.42.20.10.001 · $4,400

Up for sale is an Omega Seamaster SMP300 - Green Dial - 42mm, which functions perfectly mechanically without issue.

Condition: Fantastic condition with minor hairlines
Case Size: 42mm

Posted at

Jan 9, 2026, 8:00 AM

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2023 Omega Seamaster 300m Ref: 210.32.42.20.10.001 Green Dial "Seaweed" w/ B+P

Omega - 210.32.42.20.10.001 · $3,850

This 2023 Omega Seamaster 300m features a 42mm case, green ceramic bezel, and a green wave dial with Luminova markers.

Condition: Excellent with light wear
Case size: 42mm diameter
Serial number: A,1XX,XXX
Accessories: inner and outer boxes, warranty cards, card holder, receipt, booklet

Posted at

Mar 31, 2025, 7:24 PM

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2023 Omega Seamaster 300m Ref: 210.32.42.20.10.001 Green Dial "Seaweed" w/ B+P

Omega - 210.32.42.20.10.001 · $3,850

2023 Omega Seamaster 300m Ref: 210.32.42.20.10.001 Green Dial 'Seaweed' is a 42mm dive watch with excellent condition green ceramic bezel and Luminova markers.

Condition: Excellent with minor wear
Case size: 42mm
Serial number: A,1XX,XXX
Accessories included: inner and outer boxes, warranty cards, card holder, receipt, booklet

Posted at

Mar 26, 2025, 7:19 PM

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Omega 210.32.42.20.10.001 Seamaster Diver green dial 300M

Omega - 210.32.42.20.10.001 · $4,450

A stainless steel Omega Seamaster Diver with a green dial, automatic movement, and 300m water resistance.

Condition: Mint
Case material: stainless steel
Bracelet material: stainless steel
Movement type: Co-Axial Master Chronometer caliber 8806

Posted at

Mar 8, 2025, 5:55 PM

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OMEGA Seamaster Diver 300m - 42mm - Black Dial - Ref 210.32.42.20.01.001 - Full Set

OMEGA - 210.32.42.20.01.001 · $4,400

This OMEGA Seamaster Diver 300m is a 42mm black dial watch featuring a domed scratch-resistant sapphire crystal and a self-winding movement with a power reserve of 55 hours. The watch has been worn daily for an engineering desk job.

Condition: Minor scratches from day-to-day movements, otherwise like new
Case Diameter: 42 mm
Thickness: 13.56 mm
Water Resistance: 300m / 1000 feet

Posted at

Jan 18, 2026, 12:44 PM

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