―― Product Details ――

■Product Number
292601

■Brand Name
OMEGA

■Product Name
OMEGA Wristwatch Speedmaster Mark40 Cosmos 3520.50.00 Black Dial Chronograph Tachymeter Luminous Hands/Indexes Small Seconds Triple Calendar SS Automatic 【Overhauled】 【Box & Guarantee Included】 【Used】

■Model Size
Men's

■Material
Stainless Steel

■Used Stones

■Dial Color
Black

■Movement
Automatic

■Ref. NO
3520.50.00

■Serial NO
57******

■Features & Functions
Chronograph Tachymeter Luminous Index Small Seconds Luminous Hands Triple Calendar

■Water Resistance
Waterproof up to 5 atmospheres

■Accessories
Box / Guarantee Certificate with Date 【August 2002】
※Items listed in the accessories section and shown in the photos are all included. Also, since the accessories are used, please forgive minor scratches or dirt.

■Case Size
Case Diameter approximately 39.0mm
(excluding crown)

■Band / Strap
Wrist circumference approximately 20.2cm
Band / Strap Width approximately 15.8 - 18.0mm
Band / Strap Color Silver
※Please forgive slight errors

■Weight

■Since the box and inner case are also used, please forgive minor dirt or scratches.
■Overhauled at a partner workshop. (June 12, 2026)
―― Condition of the Product ――

■Main Body Rank
SA: Polished finish product (at our partner workshop)
(There may be fine scratches or dirt that cannot be removed)

■Band / Strap
Rank
SA: Polished finish product (at our partner workshop)
(There may be fine scratches or dirt that cannot be removed)

■Details of the Condition

■Glass
Beautiful condition

■Case
Slight scratches

■Bezel
Fine scratches

■Band / Strap
Slight scratches

■Hands
Beautiful condition

■Dial
Beautiful condition

■Operational Condition

■Overhaul History
Overhauled (June 12, 2026)

■Maintenance History

■Vibrations
4Hz (28800 vibrations/hour)

■Daily Gain/Loss
-2 / 0 [ 2 ] seconds
Please note that colors and material textures are photographed carefully, but due to the characteristics of digital cameras and the settings of the viewing device, the color tone and texture may appear different.