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Grading Scale
Unworn Owned but never worn, original factory protective stickers, box and papers.
9.9 Like new in box, previously owned, worn sparingly, showing no signs of wear, may not have original factory protective stickers.
9.7 Mint - Previously owned, never polished, worn very carefully, may not have papers, may not have factory stickers, running Properly.
9.5 Near Mint - Looks new, working properly, no blemishes, may have had a light buff, running properly.
9.0 Excellent condition - Light swirling, no dings or dents, running properly, may have been lightly polished.
8.5 Very good condition - Worn carefully, polished moderately, some wear on case and bracelet, working properly.
8.0 Good condition -Average wear for its age, working properly, some wear on case and bracelet, polished moderately.
7.0 Fair condition - may need a service, may need a polish, case and bracelet may show wear, still a very solid watch.
! Old World Jewelers does not buy or sell timepieces below fair condition.
Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave
Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave
Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave

Omega

Omega Seamaster CoAxial Diver 300M Ref 21030 Steel Grey Wave


Model Number:Omga-21030-8309-Seamaster-Diver 300M Status:

Used / Pre-owned

Availability:

In Stock

Condition:8.5
Price: $6,500.00
Ex Tax: $6,500.00
Currency € £ $

Omega Seamaster 300M Co-Axial Chronometer Ref 210.30.44.51.06.001, Circa 2025. 44mm stainless steel case with exhibition case back, helium release valve, unidirectional blue ceramic bezel with white enamel numerals, screw down Omega crown, and blue pushers. There are a few nicks on the side of the case, as shown in the picture. Gray wave dial with luminous markers and skeletonized hands, sweep seconds hand, date at 6, 60 second and 12 hour sub dials. Automatic Omega Master Chronometer caliber 9900 movement is running and functioning properly. Stainless steel Omega bracelet with push button fold-over clasp will fit a 7-1/2" wrist (without extension link used). This preowned watch comes with Omega box, instruction book, International warranty card, Pictogram card, and Chronometer card, as shown.

Watch Specifications
BRAND Omega
MODEL Seamaster Driver 300M
REFERENCE 210.30.44.51.06.001
YEAR 2025
MOVEMENT CALIBER Automatic Caliber 9900
CASE MATERIAL Stainless Steel
CASE SIZE 44mm
BRACELET MATERIAL Stainless Steel
DIAL Grey Wave
CRYSTAL Sapphire Crystal
BEZEL Uni-directional Blue Ceramic Bezel
ADDITIONAL FEATURES Omega Box, Instruction Book, International Warranty Card, Pictogram Card, and Chronometer Card
Condition 8.5