Omega Speedmaster Reduced 3510.50 Chronograph (Serviced 2-2023)


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Pre-owned, very good condition Omega watch from 1998 with reference 3510.50. Contains an automatic movement from Omega, based on the Swiss ETA 2890-A2 movement. All of our watches listed on Chrono24 come with our standard 6 months warranty, general terms & conditions apply.

The Omega Speedmaster Reduced 3510.50 is a variation of the iconic Omega Speedmaster model, also known as the “Moonwatch.” It features a reduced case size compared to the standard Speedmaster, making it more suitable for smaller wrists. The watch typically includes a chronograph function, stainless steel case, and bracelet, and a black dial with contrasting hour markers and hands for enhanced legibility. The Speedmaster Reduced 3510.50 is known for its classic and sporty design, with a tachymeter bezel for measuring speed and a date function at 3 o’clock. It’s a popular choice among watch enthusiasts for its heritage, craftsmanship, and association with NASA’s space missions.


Brand: Omega
Model: Speedmaster Reduced
Reference: 3510.50
Serial: 57547389
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.

Plexi Crystal: Very good (No severe scratches or dents, original)
Dial: Excellent (In near mint condition, no scratches, marks, original superluminova)
Hands: Excellent (In near mint condition, no scratches, marks, original superluminova)
Case: Good / Very good (In good condition, there are some marks and smaller dents visible, unpolished)
Bracelet: Good / Very good (In very good condition, unpolished)
Accuracy: Excellent (fully serviced 2-2023)
Additional: Movement overhauled in February 2023 by professional watchmaker. Running very well with high amplitude at around +0 to +5 seconds per day. No original box or papers.

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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