Seiko Cal. 5256 - 636

This Hand-Winding model from 1989 features a 34mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-5a18c12163b4]

Also known as: Helmet, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1989

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