For sale is my very good condition Corum Bubble World GMT, 45mm
Ref. 383.250.20
This rare watch has a unique bubble sapphire crystal and colored world map on the dial.
The sapphire crystal is clean and the Automatic movement keeps great time. Bezel has some minor marks but overall very nice.
The black leather strap is also in very good condition and will fit just under an 8 inch wrist. There are micro adjusts on the deployant clasp so you can find the perfect fit.
The watch comes with box, manuals, and warranty card. A very nice set.

Price is $1775. PayPal fees and FedEx Express shipping are included.
Please PM or email me at

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