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Omega Seamaster Jumbo Chronometer 1969 – Sparkle Dial – Ref. 166.064

Name: Omega Seamaster Jumbo Chronometer 1969 – Sparkle Dial – Ref. 166.064
Brand: Omega
Price: 39 AED
Availability: InStock

AED 39

Sid

2.7

2 items live

Item Details

Features

Date Display, Calendar

Age

5-10 years

Condition

Almost no noticeable problems or flaws

Model

Omega Seamaster Jumbo Chronometer Ref. 166.064

Usage

Used only a few times

Display type

Analog

Band Type

Leather

Movement

Automatic

Band Color

Black

Dial Color

Ivory

Brand

Omega

Posted on: 12th May 2026

Description

Note Serious buyer only. Time waster please stay away.

Omega Seamaster "Jumbo" Chronometer 1969 – Sparkle Dial – Ref. 166.064

Overview

Up for sale is a rare and highly collectible Omega Seamaster Day-Date "Jumbo" from approximately 1969. This specific example is the more desirable Chronometer-certified version, featuring the high-grade Caliber 751 movement. With its oversized 38.5mm "C-Case" and stunning "Sparkle" dial, it offers a modern presence rarely found in vintage watches from this era.

Condition Report

Dial: Original silver "Sparkle" (textured) dial in excellent vintage condition. Features applied baton indices and the "Officially Certified Chronometer" signature.

Case: Stainless steel "C-Case" (Jumbo size) measuring ~38.5mm without the crown. The case lines remain sharp.

Movement: Original Omega Caliber 751 (Automatic, 24 Jewels). The movement is clean, and the serial number (31225502) is clearly visible on the bridge, dating the watch to 1969.

Functions: Day and date apertures at 3 o'clock. Both functions work as intended.

Crystal: Acrylic (Plexiglass) in good condition.

Caseback: Original screw-down caseback with the Seamaster Hippocampus logo clearly visible. The internal caseback is correctly stamped with the reference 166.064.

Technical Specifications
Brand: Omega
Model: Seamaster Day-Date
Reference: 166.064
Serial Number: 31,225,502
Year: 1969
Movement: Automatic Caliber 751 (Chronometer)
Case Diameter: 38.5 mm
Lug Width: 22 mm
Material: Stainless Steel
Complications: Day, Date, Central Seconds
Bracelet: Leather strap included