Seiko Cal. 5256 - 576

The Seiko 5256-576 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-26d6595bbcee]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1965

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