Seiko Cal. 5620 - 633

This Spring Drive model from 1974 features a 45mm Gold-Plated case. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-f26c49603018]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1974

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