Seiko Cal. 6378 - 908

Released in 1989, the Cal. 6378 with design code 908 was part of Seiko's domestic market collection. Powered by the 6378 caliber with 28j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-faee1ddf17e7]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1989

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