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Omega Ploprof 1200M Co-Axial Master Chronometer, photo 9
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Highlights

  • 55 x 48mm titanium case
  • Titanium mesh bracelet with deployant clasp
  • 60-hour power reserve
  • Box onlyIn the box: Original box

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.

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

Condition

Excellent

Minimal wear. Very light hairlines only. No dents, case lines intact.

Polishing
Professionally polished
Originality
All original
Service history
No known service.
Box and papers
Box only
  • Case

    • Photo of Polish, Light, the edges still sharp, surfaces braceletPolish, 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

Serial DEM••••79 · Listing ALL-2026-SH-936NQJNU6V

$9,995USD

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