Omega Seamaster Seamaster Chronograph

Reference ST 176.007

About this watch

The Omega Seamaster ST 176.007 Seamaster Chronograph is a stunning timepiece that effortlessly combines elegance with functionality. Produced between 1972 and 1976, this classic beauty is not just a tool for telling time; it’s a piece of history, a statement of style, and a marvel of horological engineering. At the heart of the ST 176.007 is the Omega caliber 1040, an automatic chronograph movement that’s as robust as it is reliable. This movement is actually Omega’s version of the Lemania 1340, known for its durability and precision. With a 40-hour power reserve and 17 jewels, this movement is designed for performance. The design of the Omega ST 176.007 is truly captivating, with a cushion-shaped case measuring 38.50 mm in diameter that strikes the perfect balance between boldness and wearability. The sunburst blue dial is one of the most striking features of this timepiece, offering versatility and sophistication. Whether you’re at the office or enjoying a night out, this watch is sure to enhance your style with its elegant design and robust functionality.

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Key Features

Omega caliber 1040 automatic chronograph movement
Cushion-shaped stainless steel case measuring 38.50 mm in diameter
Sunburst blue dial with stick indexes and hands
60 meters water resistance, suitable for everyday wear
Plexiglass crystal offers a soft, warm look
Robust automatic chronograph movement with 40-hour power reserve
Date complication ensures precise timekeeping

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Chronograph

Reference

ST 176.007

Movement

1040

Movement Features

Small Seconds, Minutes, Additional 24 Hour Hand (adjustable)
Date
Chronograph

Case

Stainless Steel 38.5mm

Dial Color

Blue

Crystal

Plexi

Water Resistance

Current Listings

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Omega - 166.077 · $7,425

A true dive watch icon, this Omega Seamaster Ploprof Ref. 166.077 remains in its original condition with a factory finish.

Condition: Unpolished, original condition with factory finish and natural patina on blue dial
Size: 42mm diameter
Year: 1970s
Bezel material: Black Bakelite

Posted at

May 7, 2025, 8:15 PM

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Omega - 2502.50.00 · $3,295

A stunning Omega Seamaster Aqua Terra, reference 2502.50.00, with a 42mm case size and classic black dial that exudes sophistication and elegance.

Condition: Excellent condition
Chronometer certification: Exceptional precision
Included accessories: box, manuals, pictogram cards
Serial number verification: Confirmed 2006 authenticity

Posted at

May 7, 2025, 6:58 PM

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1965 Omega Seamaster Vintage Chronograph 35mm - 321 Movement - Manual Wind - "Grains of Rice" Bracelet - GREAT CONDITION

Omega - 105.005 · $6,950

A vintage Omega Seamaster chronograph from 1965, featuring the legendary 321 movement and a 35mm case size.

Condition: GREAT
Movement: Manual Wind
Case Size: 35mm diameter
Bracelet: Steel "Grains of Rice" OEM Omega bracelet

Posted at

May 7, 2025, 4:17 PM

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Omega Seamaster 300 - Diver - Blue Dial - 210.32.42.20.03.001 ( new / 2024 )

Omega - 210.32.42.20.03.001 · $4,850.005

This Omega Seamaster 300 features a 42mm stainless steel case, master chronometer movement, and blue wave dial on rubber strap.

Condition: Brand new
Case Size: 42mm diameter
Movement Type: 8800 Master Co-Axial Movement

Posted at

May 7, 2025, 3:33 PM

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Omega Seamaster 300 - Diver - White Dial - 210.32.42.20.04.001 ( new / 2024 )

Omega - 210.32.42.20.04.001 · $4,850.005

This is a brand new Omega Seamaster 300 White Wave Dial on Rubber Strap, featuring a 42mm stainless steel case and 8800 Master Co-Axial Movement.

Condition: Brand New
Case size: 42mm diameter
Movement type: Master Chronometer

Posted at

May 7, 2025, 3:33 PM

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Spectacular Omega Seamaster Diver 300 "Seaweed" ref. 210.30.42.20.10.001.

Omega - 210.30.42.20.10.001 · $4,900

This Omega Seamaster Diver 300, also known as the 'Seaweed' model, is a 42mm watch that comes with its full set box and papers from 2022.

Condition: good working condition
Case size: 42mm
Strap count: 2

Posted at

May 7, 2025, 2:25 PM

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Spectacular Omega Seamaster Aqua Terra Worldtimer, ref. 220.12.43.22.03.001 (PRICE REDUCED!!)

Omega - 220.12.43.22.03.001 · $5,600

This Omega Seamaster Aqua Terra Worldtimer features a blue dial and rubber strap, with a stainless steel case measuring 43mm in diameter.

Condition: good working condition, missing original clasp omega logo
Case size: 43mm diameter
Material: stainless steel

Posted at

May 7, 2025, 2:19 PM

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2020 Omega Seamaster Aqua Terra 41mm 220.22.41.21.02.001 Silver Dial - $5,950

Omega - 220.22.41.21.02.001 · $5,950

The Omega Seamaster Aqua Terra is a stainless steel watch with a Sedna gold bezel and silver dial, featuring a 150m water resistance rating and Master Chronometer certification.

Condition: Excellent
Material: Stainless Steel and Rose Gold
Wrist size: 8.5inch
Water resistance: 150m

Posted at

May 7, 2025, 1:11 PM

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Omega Seamaster 2532.80 COMPLETE SET

Omega - 2532.80 · $1,650

This Omega Seamaster is a good-condition timepiece that comes with its complete set, including double boxed packaging and paperwork.

Condition: good condition with some surface-level wear
Has box and papers: complete set including double boxed, warranty card and papers and booklets
Payment methods accepted: crypto, cash, etc.
Trade options: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

May 7, 2025, 12:13 PM

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