Omega Seamaster 120m Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Champagne
Reference 2105.10.00
About this watch
The Omega Seamaster 120M Automatic is an exquisite timepiece that exudes elegance and sophistication. Its champagne dial is a showstopper, radiating warmth and refinement. The gem-set bezel adds a touch of opulence, making this watch a stunning accessory for any occasion. At the heart of the Seamaster 120M lies the Omega caliber 1109 movement, a marvel of engineering that provides precise timekeeping with a range of features enhancing its functionality. Certified as a chronometer, this watch has passed rigorous testing for precision and accuracy, ensuring accurate timekeeping whether on land or underwater. With a water resistance rating of 120 meters, this watch is perfect for those who enjoy aquatic activities. The sapphire glass adds another layer of durability to this luxurious timepiece. The combination of its elegant design and robust features makes the Seamaster 120M surprisingly versatile for everyday wear.
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Key Features
- Yellow Gold Case
- Champagne Dial with Stick and Dot Indexes
- Proprietary Hands
- Gem-Set Bezel with Diamonds
- Sapphire Glass
- Water Resistance: 120m
- Omega Caliber 1109 Movement
Specifications
- Brand
- Omega
- Family
- Seamaster 120m
- Model
- Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Champagne
- Reference
- 2105.10.00
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- Yellow Gold 36.25mm
- 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