Seiko Cal. 5257 - 499

This Kinetic model from 1977 features a 37mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-99ce2fdeefba]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1977

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