
Seamaster Diver 300M
Ref.: 21030422001001
Since 1993, the Omega Seamaster Diver 300M has been indispensable to professional divers and passionate watch collectors alike. In this version, the polished black ceramic dial is laser-engraved with the Diver 300M’s signature wave pattern. The black ceramic bezel bears a white enamel diving scale. With its 42 mm stainless steel case, conical helium escape valve and water resistance to 300 metres, it is a true professional diving instrument. Calibre 8800, certified as a Master Chronometer by METAS, offers a 55-hour power reserve and magnetic resistance of 15,000 gauss.
Weekday orders placed before 13:00 are dispatched the same day.
Within the Seamaster family, which has upheld its bond with the sea since 1948, the Diver 300M has been Omega’s most recognised dive watch since its introduction in 1993. This black-dial version is the icon’s purest and most powerful expression. It unites all the technical equipment that professional diving demands in a timeless design that can be worn with the same confidence in the city.
Measuring 42 mm in diameter and 13.56 mm in thickness, the 316L stainless steel case features a screw-in, self-locking crown and the Diver 300M’s renowned conical helium escape valve. The black ceramic ring of the unidirectional rotating bezel bears a diving scale filled with white enamel. Beneath a domed sapphire crystal glareproofed on both sides, the dial is crafted from polished black ceramic and laser-engraved with the model’s signature wave pattern. Rhodium-plated skeleton hands and raised indexes, filled with white Super-LumiNova, ensure clear reading in deep water and in the dark. The date window at 6 o’clock adds practicality for everyday wear.
Through the wave-edged sapphire caseback, Omega’s automatic calibre 8800 is on display, featuring a Co-Axial escapement and a silicon balance spring. Rhodium-plated and decorated with Geneva waves in arabesque, the movement is certified as a Master Chronometer by METAS, the Swiss Federal Institute of Metrology. The calibre offers a 55-hour power reserve and magnetic resistance up to 15,000 gauss. With its foldover clasp featuring a comfort setting and diver extension, the stainless steel bracelet can easily be worn over a wetsuit. The watch can thus be worn with confidence in every setting, from the dive boat to the boardroom. It is a timepiece in which every detail rests on a decision, and every second on a legacy. As an authorised Omega retailer, Aykach presents this masterpiece with a guarantee of authenticity and invites you to discover it in person at its showroom in Çankaya, Ankara.
- Reference
- 21030422001001
- Brand
- Omega
- Model
- Seamaster Diver 300M Co-Axial Master Chronometer 42 mm
- Collection
- Seamaster Diver 300M
- Gender
- Erkek
- Style
- Spor Saatler
- Case Diameter
- 42 mm
- Case Thickness
- 13.56 mm
- Case Shape
- Yuvarlak
- Case Material
- 316L paslanmaz çelik
- Case Color
- Gümüş
- Bezel
- Tek yönlü dönen, siyah seramik halka, beyaz emaye dalış skalası
- Dial Color
- Siyah
- Dial Features
- Cilalı siyah seramik, lazerle işlenmiş dalga deseni
- Crystal
- Safir
- Strap Material
- Paslanmaz çelik, bağlantılı
- Strap Color
- Gümüş
- Movement
- Otomatik
- Caliber
- Omega 8800, rodyum kaplama, arabesk Cenevre dalgaları
- Weight
- 194 gr

At the Heart of Ankara, Half a Century in the Making
The Aykach boutique is more than a point of sale; it is where those who truly appreciate watchmaking come together. In a space shaped by over five decades of expertise, you can see and feel the world's most prestigious timepieces in person, and with the guidance of our specialists, find the watch that is right for you. Every visit becomes an experience. Every watch, a story that lasts a lifetime.










