
Omega Seamaster Chronometer Ref. 198.0018
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Shipping and Seller Information
Details
Basic Info |
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Listing code | 5H7UN1 |
Brand | Omega |
Model | Seamaster |
Reference number | 198.0018 |
Dealer product code | 20-150823 |
Movement | Quartz |
Case material | Steel |
Bracelet material | Steel |
Year of production | Unknown |
Condition | (Light signs of wear or scratches) |
Scope of delivery |
No original box, no original papers
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Location | The Netherlands, Maastricht |
Caliber |
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Movement | Quartz |
Case |
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Case material | Steel |
Case diameter | 42 mm |
Crystal | Mineral Glass |
Dial | Silver |
Bracelet/strap |
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Bracelet material | Steel |
Bracelet color | Steel |
Clasp | Fold clasp |
Description |
The f300 Hz movements were developed jointly by Omega and ESA under license from Bulova. A small battery powers the f300 Hz tuning fork movement in the Omega. A miniature transductor sets a resonator vibrating at 300 oscillations per second (300 Hz). These oscillations are maintained by an electronic circuit and divided into units of time. As the wrist is turned the resonator is subject to differing strengths of gravitational pull. To cope with this Omega counter balance the resonator to nullify these effects. This and the use of electrical circuits ensure consistent time keeping and Omega claimed accuracy within 2 seconds per day, i.e. accuracy of 99.9977%.
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Seller
Watches sold with Buyer Protection: 1,302
Verified seller since 2005
Maastricht, The Netherlands
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English, German, Spa...
Watches listed on Chrono24: 430
This seller has a retail location
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How returns work:
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1. Inform Chrono24's support team
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2. Ship the watch back to the dealer insured for its full value
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3. Receive a refund for the purchase price