Seiko Cal. 5270 - 278

This Hand-Winding model from 1974 features a 34mm Stainless Steel case. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-5bf1e116d3ae]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1974

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