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

LNIB Omega Seamaster 300 Pro Ceramic Titanium Rubber Strap 2022 Complete!
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- Condition: Like New
- Case material: Ceramic/Titanium
- Strap material: Rubber

OMEGA SEAMASTER PRO GMT 50th ANNIVERSARY
This Omega Seamaster Professional GMT is a stainless steel automatic chronometer with a black dial and faded silver/gray bezel, featuring a second time zone/GMT function and water resistance to 300m.
- Condition: Excellent
- Case diameter: 41 mm
- Water resistance: 300m
- Bracelet size range: fits up to 7 3/4"

Omega Seamaster Professional 210.30.42.20.01.010 No-Date "Monochrome"
A newly released 'Monochrome' Seamaster Professional with an engraved aluminum dial, mesh bracelet, and no date window.
- Condition: Like-new (LNIB)
- Bracelet type: Mesh
- Bezel material: Aluminum
- Dial description: Old-school engraved aluminum dial with classic 'wave' motif
OMEGA Seamaster Planet Ocean 600M Full Set Black Orange 44mm 215.32.44.21.01.00
The Omega Seamaster Planet Ocean is a robust and sophisticated watch that combines diving functionality with elegant design, featuring a black dial and a unidirectional rotating bezel.
- Condition: Excellent (with scratches on case sides)
- Bracelet material: black and orange rubber
- Case size: 44mm diameter
- Case material: stainless steel

Omega Seamaster 300 Diver 007 James Bond 60th 210.30.42.20.03.002 42MM B&P
This Omega Seamaster 300 Diver is a special edition James Bond watch, celebrating the 60th anniversary of the franchise. It features a 42MM case and comes with a range of documentation, including a Master Chronometer card.
- Condition: Excellent
- Case size: 42mm
- Water resistance: 30ATM
Omega Seamaster Diver 300M Men's Black Dive Watch 41mm 212.30.41.20.01.003 B&P
The Omega Seamaster Diver 300M is a iconic timepiece known for its exceptional water resistance and sporty design, making it perfect for underwater exploration and everyday wear. It features an automatic movement and scratch-resistant sapphire crystal.
- Condition: Great, shows some scratches on the bezel and bracelet
- Bracelet Material: stainless steel
- Case Size: 41mm diameter
- Case Material: stainless steel

Omega Seamaster 300 Heritage - Blue - 234.30.41.21.03.001 ( new / 2024 )
A brand new Omega Seamaster 300 Heritage with a 41mm blue dial, featuring an 8912 Master Co-Axial Movement and a stainless steel case.
- Condition: Brand new
- Case size: 41mm diameter
- Movement type: Master Co-Axial