Omega Seamaster 300M Midsize Black 2252.50
The Omega Seamaster 300M Midsize Black Dial Ref. 2252.50.00 is a classic dive watch from Omega’s iconic Seamaster Diver 300M line that pairs authentic professional-grade specs with a more versatile, everyday size. This reference features a 36.25 mm stainless steel case and black unidirectional rotating bezel, giving it a balanced profile that works well on a wide range of wrists while retaining genuine diving capability. The black dial with subtle wave pattern is accented by luminous dot and stick hour markers and a date window at 3 o’clock, all protected under a domed, anti-reflective sapphire crystal that ensures clarity and durability. The watch is mounted on a stainless steel bracelet with a folding clasp, completing its rugged and elegant sport-watch aesthetic.
Under the hood, the 2252.50.00 is powered by Omega’s automatic Calibre 1120, a COSC-certified chronometer movement offering reliable performance and around 44 hours of power reserve, blending precision with everyday practicality. True to its Seamaster heritage, it boasts 300 m (30 bar) water resistance, making it suitable for swimming, snorkeling and serious recreational diving. This midsize variant is especially appreciated by those who want the Seamaster Diver 300M experience in a more wearable format than larger modern sport divers while preserving the collection’s robust engineering and timeless design cues.
Information:
Reference: 2252.50
Dated: 2013?
Bracelet: Stainless Steel Bracelet
Case 36.25mm - Stainless Steel
Movement: Omega 1120 - Automatic
Functions: HMS, Date, Helium Escape Valve
Box and Papers: Warranty card Included - no boxes
Crystal: Sapphire
Bracelet size: 7.25”
Condition:
Case has light normal wear with nothing notable. Bracelet has light normal wear with a couple scratches. Dial, hands, and crystal have no wear.










Description
The Omega Seamaster 300M Midsize Black Dial Ref. 2252.50.00 is a classic dive watch from Omega’s iconic Seamaster Diver 300M line that pairs authentic professional-grade specs with a more versatile, everyday size. This reference features a 36.25 mm stainless steel case and black unidirectional rotating bezel, giving it a balanced profile that works well on a wide range of wrists while retaining genuine diving capability. The black dial with subtle wave pattern is accented by luminous dot and stick hour markers and a date window at 3 o’clock, all protected under a domed, anti-reflective sapphire crystal that ensures clarity and durability. The watch is mounted on a stainless steel bracelet with a folding clasp, completing its rugged and elegant sport-watch aesthetic.
Under the hood, the 2252.50.00 is powered by Omega’s automatic Calibre 1120, a COSC-certified chronometer movement offering reliable performance and around 44 hours of power reserve, blending precision with everyday practicality. True to its Seamaster heritage, it boasts 300 m (30 bar) water resistance, making it suitable for swimming, snorkeling and serious recreational diving. This midsize variant is especially appreciated by those who want the Seamaster Diver 300M experience in a more wearable format than larger modern sport divers while preserving the collection’s robust engineering and timeless design cues.
Information:
Reference: 2252.50
Dated: 2013?
Bracelet: Stainless Steel Bracelet
Case 36.25mm - Stainless Steel
Movement: Omega 1120 - Automatic
Functions: HMS, Date, Helium Escape Valve
Box and Papers: Warranty card Included - no boxes
Crystal: Sapphire
Bracelet size: 7.25”
Condition:
Case has light normal wear with nothing notable. Bracelet has light normal wear with a couple scratches. Dial, hands, and crystal have no wear.









