Omega Seamaster 120m Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue
Reference 2105.80.00
About this watch
The Omega Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue is a luxury watch that exudes opulence and sophistication. With its luxurious yellow gold case and blue dial, this timepiece is a stunning combination of art and science. The gem-set indexes add an extra touch of elegance, while the sparkle of diamonds around the watch face elevates its aesthetic appeal. The Omega Caliber 1109 automatic movement ensures precision and reliability, with a frequency of 28,800 vibrations per hour and a power reserve of 44 hours. This certified chronometer is perfect for both formal events and casual wear, striking a balance between boldness and wearability. With a water resistance of 120 meters, you can take this beauty for a swim without a second thought. The Omega Seamaster 120M is more than just a watch; it's a lifestyle accessory that combines elegance with functionality.
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Key Features
- Luxurious Yellow Gold Case
- Certified Chronometer Movement (Omega Caliber 1109)
- Gem-Set Indexes and Bezel
- Blue Dial with Diamond Accents
- Water Resistance up to 120 meters
- Automatic Winding Mechanism
- Sapphire Glass for Durability
Specifications
- Brand
- Omega
- Family
- Seamaster 120m
- Model
- Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue
- Reference
- 2105.80.00
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- Yellow Gold 36.25mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
![[WTS] [Freshly Serviced Feb 2026] Rare Japan Limited Omega Seamaster 120M Ref. 2501.83 Blue "Explorer" Dial](https://preview.redd.it/bvqqcdm1zthg1.jpg?width=640&crop=smart&auto=webp&s=2085e8e42730a45c964d8f89567aac02de70cedd)
[Freshly Serviced Feb 2026] Rare Japan Limited Omega Seamaster 120M Ref. 2501.83 Blue "Explorer" Dial
This Omega Seamaster 120M features a rare Japanese Domestic Market exclusive 'explorer' blue sunburst dial, with a clean and lumed face, and good condition case and bracelet.
- Condition: Excellent
- Year Of Manufacture: approximately 2006
- Water Resistance: 5 bar (tested on Feb 2nd 2026)
- Bracelet Size: up to 17.5cm
![[WTS] Omega Seamaster 120m Quartz “Alvéoles” – 1982 – $750 shipped from Egypt](https://preview.redd.it/ibprdy7iophg1.png?width=640&crop=smart&auto=webp&s=ef6d80616e576ab74c42088da34f061d6675e03e)
Omega Seamaster 120m Quartz “Alvéoles” – 1982 – $750 shipped from Egypt
For sale is an Omega Seamaster 120m Quartz “Alvéoles” from 1982, named for its distinctive honeycomb-style bezel design. It features a champagne dial with applied markers and original two-tone Omega bracelet.
- Condition: Overall honest vintage condition with light wear consistent with age
- Movement: Cal. 1342 Quartz
- Case material: Stainless steel with a gold plated bezel
- Bezel type: Gold-tone Alvéoles design