Seiko Cal. 5634 - 505

The Seiko 5634-505 represents an important milestone in Seiko's 1973 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-0b2542acce44]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1973

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