COSC chronometer certified
Commander Chronometer
M021.431.22.071.00
- Additional 3-year Guarantee
- Power Reserve Up To 80 Hours
- Transparent Caseback
- Swiss Made
- International Warranty
Additional 3-year guarantee
In addition to the 2-year guarantee, COSC-certified Mido timepieces benefit from 3 extra years of guarantee.

Description
This Commander Swiss watch adapts the iconic piece to the modern codes. Featuring the latest MIDO logo and a graduated dial, it also has a sapphire bevelled glass. Its automatic movement is chronometer certified and offers up to 80 hours of power reserve.
Technical specs
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Weight (g)
137
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Water resistance
5 bar (50 m / 165 ft)
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Warranty
5 Years of Warranty
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Gender
Gent
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Collection
Commander
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Modele No.
M021.431.22.071.00
The Mido user's manual give information about the use, the settings and the maintenance of the different Mido watches.
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Chronometer COSC
The tests run by the COSC include the verification of the engraved number on the watch movement and controls in a testing environment. Each movement is individually tested following a strict procedure that lasts several days in five positions and at different temperatures (8°C, 23°C and 38°C). Over 15 days, the movements go though daily controls. Every day - including Saturday and Sunday - the instruments are measured and wound. If it meets the standards, the movement is "Chronometer" certified.
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PVD coating
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