Citizen Series Eight
The series 8 has debuted with a dynamic design and all-new automatic movement.
(Honestly, it has been for sale for domestically within Japan for several years since 2008.)
The accuracy of automatic watches are negatively affected by the magnetism generated by smartphones, tablets, and PCs.
"Citizen Series Eight" has improved its magnetic resistance performance by using a new type of material in the hairspring.
With a magnetic resistance performance of 16000A/m, it remains unaffected down to a distance of 1 cm when coming into contact with magnets.
Typical watches are only resistant up to 4800A/m.
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Magnetic resistance performance
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Magnetism resistance
(in case of direct current magnetic field)
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Type 1 antimagnetic watch
(magnetic resistant watch)
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Up to 4,800 A/m
A magnetic resistant watch almost always maintains its performance when placed at 5 cm from magnetic field generating devices of everyday life.
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Type 2 antimagnetic watch
(super magnetic resistant watch)
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Up to 16,000 A/m
A super magnetic resistant watch almost always maintains its performance when placed at 1 cm from magnetic field generating devices of everyday life.
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"28800 beats per hour movement"
The movement has a good balance between high -performance and high-precision at 28800ph.
There are two types of movement, Cal 0950 & Cal 9051.
Cal 0950 -- -870 & 830 Mechanical --
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-5 ~ +10 sec per days
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50 hours power reserve
Cal 9051 -- -831 Mechanical --
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-10 ~ +20 sec per days
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42 hours power reserve
Lineup
-870 Mecanical-
The Cal0950 simplistic model
The Cal0950 simplistic model
The simple yet eye-catching design combines both hairline and mirror finishes.
-830 Mecanical-
The Cal0950 beautiful dial model.
This model features a fresh new look combining a metal lattice with a mother of pearl layer on the dial.
- 831 Mechanical -
A great entry model for Series 8 comes equipped with the Cal 9051
The 831 model has the same eye-catching octagonal case as the 830 model, but with a simpler monotone dial.
