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This watch is in good condition with some wear and scratches from use on the case and bezel. The dial has light wear around the subdials. The sapphire crystal has light wear in the outer antireflective coating. A new black leather strap was just installed. All functions work properly. No box or papers are included. 


The last photo shows the timing results. The watch is running well. X indicates the average: -3.1 seconds per day. 


Manufacturer: Omega 

Model: Speedmaster Automatic Triple Calendar 

Reference Number: 3523.51.00  

Condition: Good Case 

Material: Stainless steel 

Case Diameter: 39mm 

Movement: Omega automatic caliber 1151 

Dial: Black w/ chronograph, date, month, and weekday functions and luminous hands and markers 

Strap: Black leather w/ steel buckle 

Box: No 

Papers: No

Omega Speedmaster Chronograph 39mm Ref. 3523.51.00 (Japanese Market Reference)

SKU: S2OJ3T1901
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