Seamaster Diver 300M 212.30.41.20.01.003
Diver 300M 212.30.41.20.01.003
The used market price of Omega Seamaster Diver 300M 212.30.41.20.01.003 in Korea is ₩3,700,000–₩4,500,000 (avg ₩4,046,000) based on recent sales. Based on VIVER sold prices.
41mm, Black
Omega
Omega
Omega Seamaster Diver 300M: An iconic diver's watch where tradition meets innovation
The Omega Seamaster collection is a sports and diver watch line that represents the brand, Born in 1948 to commemorate Omega's 100th anniversary. From the beginning of its launch, It has attracted attention as a watch suitable for both everyday life and sports by combining dress watch style with innovative waterproof technology. In 1957, The first professional diver watch, The "Seamaster 300", Appeared, Leading the full-fledged diver watch market with 200m water resistance and a robust structure.
This Seamaster tradition and technical innovation were carried forward in a more contemporary way in the third-generation Seamaster Diver 300M (Ref. 212.30.41.20.01.003) launched in 2011. This series has been an Omega icon since its debut in 1993, And Ref. 212.30.41.20.01.003 featured further advancements in both design and technology. The traditional wave-patterned dial was replaced by a clean black lacquer dial, While the black ceramic bezel replaced the aluminum bezel insert, Significantly improving durability and modernity.
The moderate size of 41mm and the thickness of approximately 13mm provide excellent wearing comfort that is suitable as a daily watch, And it boasts technical perfection as it is equipped with Omega's historical movement, Cal. 2500. Even after production ended in 2019, It is still loved for its simple yet solid design, And is evaluated as a representative model that continues the tradition and innovation of the Seamaster collection.
- Dial Color
- Black
- Case material
- Stainless steel
- Bracelet material
- Stainless steel
- Glass
- Sapphire crystal
- Case diameter
- 41mm
- Case thickness
- 12.6mm
- Weight
- About 180g
- Waterproof
- 300m
- Bezel Material
- Stainless steel, Ceramic insert
- Bezel Type
- Anti-reverse bezel
- Movement
- Self winding
- Caliber
- Cal.2500
- Frequency
- 25, 200 vibrations
- Power reserve
- About 48 hours
Current market price (avg): ₩3,630,000 (₩2,700,000 ~ ₩4,500,000)
Official Retail Price vs Average Sold Price by Year| Year | Official retail price | Average sold price |
|---|
| 2026 | - | ₩4,015,000 |
| 2025 | - | ₩3,572,941 |
| 2024 | - | ₩3,393,889 |
| 2023 | ₩4,750,000 | ₩3,233,333 |
| 2022 | ₩4,750,000 | - |
| 2021 | ₩4,750,000 | - |
Official retail price is based on the first price increase of each year.

Seamaster Diver 300M 212.30.41.20.01.003
Diver 300M 212.30.41.20.01.003
41mm, Black
₩5,100,000
Omega
Omega

Omega Seamaster
Diver 300M
Market trend
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Purchase Reviews
- I was giving a lot of thought to my first automatic watch purchase, But I decided to buy through VIVER and visited the store. Thank you for the kind explanations, The clean store, And for helping me purchase the watch I wanted. 2026.07.03
- The product is neat and I really like it~
This is the model I wanted, So I'm glad I can buy it with confidence! 2025.08.30
- All the staff members are so kind and professional that I always feel good when I visit. ^ ^ Although there was a small issue, Thank you for resolving it quickly. 2025.01.06
- This is my first VIVER purchase
I picked it up in person at the store and it was a pleasant experience as they responded with kindness and professional knowledge. 2024.09.16
- In the case of the old Seamaster, it was difficult to find a clean model except for the polished model, but I ended up purchasing a really good product. We would like to express our gratitude to the teacher who not only provided the correct condition and warranty for the watch, but also kindly advised us on the product description. 2024.06.19
- I found a watch in good condition. Good luck. 2024.05.04
- After purchasing from VIVER, I was very happy from entering the showroom to leaving. It was my first time using an automatic watch, so everything from the functions of the watch to precautions was explained in great detail. From the friendliness of the staff to the quality of the watch. I am very satisfied. 2024.04.18
Seller Reviews
- I was able to see the overall condition of the watch in person through detailed photos, And I was very satisfied with the transparent and reasonable transaction!! 2026.02.12
- When will the deposit be made? It hasn't been made even on the scheduled date. 2026.01.01
- It was my first time selling a watch and they were very friendly
Thank you so much for being so precise. 2025.05.27
- Thanks to VIVER, I was able to buy and sell well ^ ^ 2025.03.25
- Thanks for the quick sale and inspection
I will use it again 2024.12.27
- It sold out quickly, thank you. 2024.05.29
- The person who gave me kind and advice was really nice. 2024.04.16
- This is my second time selling through VIVER, and it seems really convenient. The location of the showroom is good, so it is very convenient for visiting and picking up. I think I will use it often. 2023.11.21
- From pickup to inspection, upgrade, and sale, everything went smoothly without any special concerns. I felt it was safer and more reliable than Carrot or other used cafes. Even if I were to buy used, I would buy it here. 2023.07.25