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Omega SeaMaster Ploprof 600 ST 166.0077 watch only

SGD 8,888
Pre-Owned
Specifications
Brand: Omega
Year: 1970
Completeness: incomplete-set
Condition: Array
Gender: Male/Unisex
Location: Singapore
Verified Member
Direct Tel: +6597386761
Email: ask@monster-time.com

Item Description

Offered here is the iconic Omega Seamaster 600 “PloProf” st166.0077 — one of the most purpose-built and innovative dive watches ever made.

𝗪𝗮𝘁𝗰𝗵 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀
Brand: Omega
Reference: ST 166.0077
Comes with: Watch only
Dated: Circa Early 70s to Late 70s
Warranty: 1 year in house mechanism
warranty
Condition: Well used
Movement: Automatic
Case diameter: 55mm by 45mm
Case material: Stainless Steel

𝗛𝗶𝘀𝘁𝗼𝗿𝘆 𝗙𝗮𝗰𝘁𝘀
Released in 1970 after four years of development, the PloProf (Plongeur Professionnel, or “Professional Diver”) was created in collaboration with Jacques Cousteau and COMEX divers for extreme saturation diving. Its monobloc stainless steel case eliminated the need for a helium escape valve, offering an impressive 600m water resistance.

A patented bezel-locking mechanism, operated via the signature red button, prevented accidental rotation during dives — a critical safety feature. With its bold, asymmetric case and unmatched engineering, the PloProf was a technical marvel of its time and remains a cult classic among dive watch collectors.

We accept credit cards with installment plans Citibank, HSBC, SCB, OCBC & Maybank (50mths).

Visit us @
14, Scotts Road
Far East Plaza (next to Grand Hyatt hotel)
#02-22
11.30am~730 pm daily except public hols.
Tel: 6733 2324

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