Omega Seamaster 300 Seamaster 300 Master Chronometer Stainless Steel / Summer Blue / Bracelet

Reference 234.30.41.21.03.002

Omega Seamaster 300 Master Chronometer Stainless Steel / Summer Blue / Bracelet

About this watch

The Omega Seamaster 300 Master Chronometer 234.30.41.21.03.002 is a masterpiece of luxury watchmaking, boasting a stunning Summer Blue gradient dial that exudes freshness and vibrancy. The round case measures 41.00 mm in diameter and 13.85 mm in height, striking a perfect balance between masculinity and elegance. Crafted from high-grade stainless steel and featuring a ceramic bezel, this watch is built to withstand the rigors of underwater adventures as well as everyday wear. The sapphire crystal provides scratch resistance and clarity that's hard to beat. With its impressive 300 meters of water resistance, this timepiece is a reliable companion for serious divers and water sports enthusiasts alike. At the heart of this masterpiece lies the Omega caliber 8912, an automatic movement that ensures accuracy and reliability with a 60-hour power reserve and a frequency of 25,200 vibrations per hour. METAS-certified, it meets the highest standards of precision and performance. The mixed indexes and arrow hands ensure readability at a glance, even in low light conditions. Whether you're diving into the ocean or diving into your daily routine, this watch is a reliable companion that can handle it all.

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MSRP: $7,400

Market Price: $5,510

Key Features

Striking Summer Blue gradient dial
Robust and durable materials (stainless steel, ceramic bezel)
High water resistance (300m)
METAS-certified movement for accuracy
Versatile for both casual and formal wear

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Master Chronometer Stainless Steel / Summer Blue / Bracelet

Reference

234.30.41.21.03.002

Movement

8912

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster 300m Blue 212.30.41.20.03.001

Posted at

Aug 15, 2025, 6:45 PM

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Men’s Omega Seamaster 300M Professional Chronograph watch – Black Dial – 2594.52

Omega - 2594.52.00 · $2,999.003

The Omega Seamaster Professional Chronograph delivers a perfect blend of sporty function and iconic styling with its stainless steel case, matching steel bracelet, and black dial.

Condition: Some heavier marks in bezel, clean crystal, small dings and scratches on case and bracelet
Movement: Omega Caliber 1164 automatic movement
Water Resistance: 300m
Case Size: 41.5mm

Posted at

Aug 14, 2025, 5:44 PM

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View listing on WatchUseek

Omega Seamaster 300M - White Dial - 42mm - 210.30.42.20.04.001 ( new / 2025 )

Omega - 210.30.42.20.04.001 · $4,995.005

This Omega Seamaster 300 is a brand new, complete set item featuring a 42mm stainless steel case and Master Co-Axial movement.

Condition: Brand New
Case size: 42mm diameter
Movement: Master Co-Axial 8800
Water resistance: unknown

Posted at

Aug 14, 2025, 2:43 PM

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Omega Seamaster 300 - Diver - White Dial - 210.32.42.20.04.001 ( excellent )

Omega - 210.32.42.20.04.001 · $3,995.004

Up for sale is an excellent condition Omega Seamaster 300 White Wave Dial on Rubber Strap, ref # 210.32.42.20.04.001 It comes with all boxes, papers, booklets, and Omega Warranty Card dated August 2021.

Condition: Excellent Condition / August 2021
Case Size: 42mm
Movement: 8800 Master Co-Axial Movement
Material: Stainless Steel

Posted at

Aug 14, 2025, 2:41 PM

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