Omega Speedmaster Chronograph Date Blue Serviced 1998 3511.80


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Dealer Product Code

Reference Number

Movement Type

Case Material

Bracelet Material

Year of Production


Scope of Delivery




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Dial Numerals

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Pre-owned, very good condition Omega watch from 1998 (approximation) with reference 3511.80. Contains an automatic movement from Omega, based on reliable the Swiss ETA 7750 movement. All of our watches come with our trouble-free 12 months warranty, general terms & conditions apply.


Brand: Omega
Model: Speedmaster Date
Reference: 3511.80
Serial: 56139019
Case width, without crown in mm: 38.5 (39mm)
Case width, with crown in mm: 41.5
Case lug-to-lug in mm: 45
Bracelet length, suitable for wrist in cm: 18.5

We can search/supply additional watch links on request.

Condition report:

Sapphire Crystal: Very good (One small marks near 9 marker)
Dial: Excellent (In excellent condition, original lume, mint)
Hands: Excellent (In excellent condition, original lume, mint)
Case: Good / Very good (Unpolished, quite sharp condition, some superficial marks visible)
Bracelet: Good / Very good Unpolished, quite sharp condition, some superficial marks visible)
Accuracy: Excellent (Serviced 10-2023 by watchmaker, comes with service card)
Additional: Without box/papers. Will come with replacement box and replacement warranty card. 1 year warranty. Freshly serviced. Year is approximation of serial number. Pressure tested for 10 bar with receipt.

Please check the pictures carefully. They were taken with a high quality camera to show all possible angles and the condition of the watch.

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