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
60

Current Listings

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A modern Omega Seamaster Diver 300M with a white wave dial, available for inspection or pickup in Southern California.

  • Condition: Pre-Owned - Mint
  • Case Size: 41mm diameter
  • Bracelet Type: Stainless Steel
  • Dial: White Wave
Posted at
Mar 18, 2025, 12:32 AM
Active
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This Omega Seamaster Aqua Terra is a men's watch featuring a blue steel finish. It comes with its original boxes, books, and chrono cards, but unfortunately does not include the warranty card.

  • Condition: Excellent condition
  • Boxes included: true
Posted at
Mar 11, 2025, 11:23 AM
Active
Omega 210.32.42.20.10.001 Seamaster Diver green dial 300M

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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 300M - Black Aluminum - 210.32.42.20.01.003 ( new / 2025 )

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This Omega Seamaster 300 is a brand new watch featuring a 42mm stainless steel case and black aluminum dial.

  • Condition: Brand new
  • Case Size: 42mm diameter
  • Movement: 8806 Master Co-Axial Movement
Posted at
Mar 7, 2025, 3:14 PM
Active
Omega Summer Blue Seamaster

Omega Summer Blue Seamaster

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This is a new, unworn Omega Summer Blue Seamaster with reference number 4600.

  • Condition: Unworn
Posted at
Mar 6, 2025, 11:04 PM
Active
Omega Seamaster Ploprof Watch Box Service Card 224.30.55.21.04.001

Omega Seamaster Ploprof Watch Box Service Card 224.30.55.21.04.001

This Omega Seamaster Ploprof watch is a robust and powerful timepiece designed for the modern man.

  • Condition: Great condition
  • Depth rating: up to 600m
Posted at
Mar 6, 2025, 7:51 PM
Active
Omega Seamaster 300 Heritage - Blue - 234.30.41.21.03.001 ( new / 2024 )

Omega Seamaster 300 Heritage - Blue - 234.30.41.21.03.001 ( new / 2024 )

This Omega Seamaster 300 Heritage is a brand new 41mm stainless steel watch with a blue dial, accompanied by all original boxes, papers, and warranty card.

  • Condition: Brand new
  • Case size: 41mm diameter
  • Movement: 8912 Master Co-Axial
Posted at
Mar 6, 2025, 3:44 PM
Active
2023 Omega Seamaster Diver 300m 43.5mm 210.92.44.20.01.003 Black Ceramic Dial

2023 Omega Seamaster Diver 300m 43.5mm 210.92.44.20.01.003 Black Ceramic Dial

2023 Omega Seamaster Diver 300m with a black ceramic dial, adjustable black rubber strap, and other included accessories.

  • Condition: Excellent overall condition
  • Case size: 43.5mm diameter
  • Water resistance: 300m depth rating
  • Box and papers: Yes
Posted at
Mar 6, 2025, 8:54 AM
Active
Omega Seamaster Ploprof 1200M Summer Blue 227.32.55.21.03.001 � 2024 Unworn

Omega Seamaster Ploprof 1200M Summer Blue 227.32.55.21.03.001 � 2024 Unworn

The Omega Seamaster Ploprof 1200M Summer Blue features a blue rubber strap and comes in its original boxes, warranty cards, and booklet.

  • Condition: unworn with minor handling scratches
  • Year Of Release: 2024
  • Case Material: unknown
  • Band Type: blue rubber
Posted at
Mar 5, 2025, 8:59 PM
Active