Seiko Cal. 5256 - 962

The Seiko 5256-962 represents an important milestone in Seiko's 1977 lineup. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-834bdb9ec394]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1977

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