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Omega 310.30.42.50.01.004 Speedmaster Moonwatch Professional Black Stainless Steel

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Tax information for overseas customers
  • Shipping overseas: Prices are tax-free (Japanese consumption tax is not charged). Import duties and taxes in your country are the buyer's responsibility.
  • Buying in store: From November 1, 2026, Japan's tax-free system changes. You will pay the tax-inclusive price in store, and the consumption tax will be refunded after your departure from Japan, once customs confirms the export. Conditions apply.
TAXFREE:¥0

Condition Rank
S Used only a few times, in excellent condition with very little signs of wear (there are very slight scuffs. Newly refurbished items also fall into this category.)
Brand
OMEGA
Product Name
Speedmaster Moonwatch Professional
Model Number
310.30.42.50.01.004
Gender
Men's
Material
stainless
Accessories
Storage box, warranty card
Warranty Card Date
February 2026
Case Size
Approximately 42mm
Country of Origin
Switzerland
Year of Production
2026
Movement
Manual winding
Display Type
Chronograph
Case Shape
Round Face
Dial Color
black
Remarks
This watch is in like-new condition with no signs of wear. It's the iconic Omega Speedmaster Moonwatch, featuring a classic design with a 42mm stainless steel case and black dial. Powered by the hand-wound Co-Axial Master Chronometer Caliber 3861, it boasts high magnetic resistance and a power reserve of approximately 50 hours. The sapphire crystal case back allows for a beautiful view of the movement. This timepiece combines history with practicality.
Item Number
W202603312
About the rank

N: New and unused items (including display items and long-term storage items)
S: Used only a few times, in excellent condition with very little signs of wear (very slight scratches. Items refurbished to like new are also classified as this rank.)
A: It is in good condition overall with little signs of use (there are some minor scratches).
AB: Signs of use. Overall in relatively good condition (some scratches).
B: Signs of use. Condition that does not interfere with normal use (There are obvious scratches and stains, as with everyday use.)
BC: Shows signs of use. Some repairs or replacements are necessary, but most of the item is still usable (there are many scratches and stains, etc.).
C: Junk (not tested, not working properly)