Seiko Cal. 6256 - 390

The Seiko 6256-390 represents an important milestone in Seiko's 1975 lineup. Powered by the 6256 caliber with 32j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-c2a3fa56dd52]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1975

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