Omega Seamaster Professional Chronograph Automatic Watch 178.0528 44mm ALL S.S.

Watch Overview

Offered here is a modern sports chronograph, an Omega Seamaster Professional Chronograph automatic wristwatch, reference 178.0528, produced during the 2010s.

This self-winding timepiece is powered by the original Omega Co-Axial Chronometer automatic movement, caliber 3330, featuring 31 jewels. The movement offers a hacking small seconds function, a chronograph complication with central chronograph seconds hand, a 30-minute counter, a 12-hour totalizer, and a date display with quick-set function. Certified as a Swiss chronometer (COSC), the movement is adjusted in five positions and for temperature, beats at 28,800 vibrations per hour, and provides an approximate power reserve of 52 hours.

The black dial is fitted with applied luminous hour markers and matching silver-tone luminous hands for excellent legibility. The chronograph sub-dials are arranged with small seconds at 9 o’clock, a 12-hour counter at 6 o’clock, and a 30-minute counter at 3 o’clock, creating a balanced and highly functional layout. The date window is positioned at 6 o’clock.

It is housed in a robust 44mm stainless steel case and features a unidirectional rotating dive bezel and a helium escape valve located at 10 o’clock. Sapphire crystal with its impressive water resistance rating of 300 meters (1,000 feet / 30 ATM). It is fitted with its original Omega stainless steel bracelet.

Fully inspected and authenticated, this watch remains in very good overall condition, showing light wear consistent with careful use. A highly capable professional dive chronograph, ready to wear and enjoy.

Product Details

General Specifications

• Brand: Omega
• Type: Wristwatch
• Model: Seamaster Professional Chronograph
• Reference: 178.0528
• Year / Era: 2010s - Modern
• Gender: Men's
• Country of Manufacture: Switzerland

Dial & Display

• Display: Analog
• Color: Black
• Features: Hour markers. Chronograph sub-dials. Date indicator

Movement

• Type: Self-winding
• Caliber: Omega 3330
• Jewels: 31
• Movement Functions:
  • Chronograph complication
  • Central-second chronograph hand
  • Small-second hand
  • 30-minute counter
  • 12-hour counter
  • Date indicator with quick-set
  • Stop seconds
  • Certified Swiss chronometer (COSC)
  • Adjusted for accuracy in five positions and temperature
• Power Reserve: 52-hours
• Frequency: 28,800vph

Case & Band

• Material: Stainless steel
• Case Shape: Round
• Bezel: Bidirectional rotating
• Back: Screw-in
• Crown: Push-pull
• Crystal: Sapphire
• Water Resistance: 300 meters / 1000 feet / 30 ATM
• Band Type: mega stainless steel bracelet. It will fit to a wrist up to 7 1/4" (18.4cm)
• Case Back Markings: Omega seahorse emblem - Omega Watch Co. Fab. Suisse Swiss Made Acier Inoxydable 178.0528

Case Measurements (mm)

• Case Size: 44
• Case Diameter w/Crown: 48.6
• Case Lug to Lug: 50.2
• Case Thickness: 17
• Lug Width: 21.5
• Band Width: 21

Additional Info

• Box & Papers: NO
• Condition: The watch is in good condition, some signs of wear consistent with use and aged, a solid case, bezel and dial.
• Extras: This timepiece has been fully inspected and authenticated by our in-house watchmaker, confirming that it runs accurately.

History & Legacy of Omega

Omega is a Swiss luxury watchmaker known for producing high-quality and prestigious timepieces. The company was founded in 1848 by Louis Brandt in La Chaux-de-Fonds, Switzerland; Louis Brandt started as a watchmaker, and he produced key-wound pocket watches. Originally, it was called "Louis Brandt et Frère" and they primarily produced pocket watches and it was until 1903 that the company officially adopted the name "Omega."

Throughout its history, Omega has continued to innovate and produce high-quality timepieces. Today, it remains one of the most prestigious and respected Swiss watchmakers, offering a diverse range of collections that cater to various lifestyles and tastes. Today, Omega continues to be a prominent and highly regarded Swiss luxury watch brand.

About Second Hand Horology

At SECOND HAND HOROLOGY, we offer a curated selection of watches ranging from vintage to modern, including both brand-new and pre-owned timepieces. We’re committed to quality, accuracy, and integrity. Our listings feature:

Professional, unedited photography and clear, transparent descriptions. Every watch is thoroughly inspected and securely packaged to ensure a confident, seamless buying experience.

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