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

Omega Seamaster No Time To Die 007 42mm Titanium Men’s Watch 210.90.42.20.01.001

Omega - 210.90.42.20.01.001 · $6,995.007

This Omega Seamaster No Time To Die 007 watch is the exact product worn by Daniel Craig in the film while playing James Bond, designed with his specific feedback and guidance.

Condition: Good pre-owned condition with light surface scratches and normal wear
Case material: Titanium
Bezel material: Titanium
Case diameter: 42 mm

Posted at

Aug 13, 2025, 5:59 PM

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Omega Seamaster 36mm 2501.21 - White Dial Chronometer

Omega - 2501.21 · $995

This Omega Seamaster features a stainless steel non-diver bezel and classic wave pattern on the dial, with scratches and scuffs on the bezel, case, and bracelet.

Condition: fair for its age
Movement: Omega 1120 Automatic
Size: 36.25mm diameter
Strap: Original bracelet (~7 in wrist)

Posted at

Aug 13, 2025, 3:26 PM

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Omega Seamaster 2541.80 Goldeneye 41mm

Omega - 2541.80 · $1,850

This Omega Seamaster 2541.80 is a full-size quartz watch with a 41mm case size, featuring smooth crown and bezel action.

Condition: excellent with scratches
Size: 41mm diameter
Movement: quartz

Posted at

Aug 13, 2025, 2:34 PM

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(Serviced) Omega Seamaster Aqua Terra 2504.50 36mm Black Dial $2350

Omega - 2504.50 · $2,350

Selling a serviced Omega Seamaster Aqua Terra 36mm watch with black dial, featuring an upgraded 2500c movement.

Condition: Pre-owned, serviced, with minor cosmetic damage (bezel nick and case scratches)
Case Size: 36mm
Wrist Size Fit: up to 17.5cm
Movement: Upgraded 2500c

Posted at

Aug 13, 2025, 1:27 PM

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Omega Seamaster Professional Midsize Quartz 2561.80 Full Kit! $1500

Omega - 2561.80 · $1,500

This is a midsize quartz Omega Seamaster Professional with a rare 1993 Tritium dial. It comes in a full kit, including the original gray presentation box and outer white box.

Condition: Excellent for its age
Production Year: 1993
Bracelet Size Range: 6.5-7"
Patina Description: Warm eggshell/pumpkin tone with uniform aging of tritium hands

Posted at

Aug 13, 2025, 12:13 PM

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Omega Seamaster Cosmic 166.035 $550

Omega - 166.035 · $550

This Omega Seamaster Cosmic Date from the 1960s features a silver brushed dial, day and date window at 3 o'clock, and an automatic movement. The stainless steel case measures 35mm in diameter.

Condition: Good condition with signs of wear
Case size: 35mm diameter
Movement accuracy: +13 sec/day
Service history: unknown

Posted at

Aug 13, 2025, 9:04 AM

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