Omega Seamaster Ploprof 1200m White Dial Blue

Why this watch

Originally introduced in 1970 for professional divers and underwater explorers, the Ploprof (short for Plongeur Professionnel) has become a symbol of Omega’s extreme engineering. Designed with input from COMEX divers and tested to extraordinary depths, it remains one of the most purpose-built dive watches ever produced. This modern titanium edition retains the legendary Ploprof profile while incorporating Omega’s latest Master Chronometer movement and lightweight case construction, making it a highly desirable piece for collectors of professional tool watches.

Condition

Polishing

Professionally polished

Originality

All original

Service history

No known service.

Box and papers

Box only

• Case

  • Polish, Light, the edges still sharp, surfaces bracelet

• Bracelet and clasp

  No issues disclosed

• Dial and hands

  No issues disclosed

• Crystal and bezel

  No issues disclosed

• Crown and caseback

  No issues disclosed

• Movement and function

  No issues disclosed

No known undisclosed issues

Specs

Brand

Omega

Model

Ploprof 1200M Co-Axial Master Chronometer

Reference

227.90.55.21.04.001

Collection

Seamaster

Model nickname

Ploprof

Year of production

2025

Categories

Diver

Case material

Titanium

Case size

55 mm

Case shape

Rectangle

Movement type

Automatic

Caliber

Omega 8912

Power reserve

60 h

Complications

GMT

Crystal

Flat Sapphire Crystal, Anti-reflective

Water resistance

1200 m

Dial color

Silver

Dial finish

White Lacquered

Bezel

Blue Ceramic Rotating Bezel with Luminous Diving Scale

Bracelet type

Sharkproof Titanium Mesh Bracelet

Bracelet material

Titanium

Bracelet color

Tan