Seiko Cal. 5634 - 343

This Hand-Winding model from 1971 features a 39mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-6ecd58a8d1ee]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1971

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