Omega Seamaster 120m Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue
Reference 2105.45.00
About this watch
The Omega Seamaster 120M Automatic 36.25 is a true gem in the watch world, boasting elegance, functionality, and craftsmanship. Its yellow gold casing exudes opulence, while the stunning blue dial radiates calmness. The Omega caliber 1109 movement ensures precision and reliability, making it a certified chronometer. With a water resistance of 120 meters and scratch-resistant sapphire glass, this watch is perfect for those who love water sports or want peace of mind in rainy conditions. Its gem-set indexes add a luxurious touch, while the comfortable 36.25mm case diameter makes it suitable for daily wear. Whether you're attending a formal event or simply want to make a statement, this watch is a must-have for professionals and collectors alike.
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Key Features
- Yellow gold casing
- Omega caliber 1109 movement
- 120m water resistance
- Sapphire glass crystal
- Gem-set indexes
- Comfortable 36.25mm case diameter
Specifications
- Brand
- Omega
- Family
- Seamaster 120m
- Model
- Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue
- Reference
- 2105.45.00
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- Yellow Gold 36.25mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
![[WTS] omega seamaster 120M $900](https://preview.redd.it/avxllumc3jjg1.jpg?width=640&crop=smart&auto=webp&s=d56e6732aa2a6ac8f4f5d2c002b746a8822ddefd)
omega seamaster 120M $900
This Omega Seamaster 120M is a quartz model featuring a 36mm case size.
- Condition: Good
- Case Size: 36mm
- Movement Type: Quartz
![[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