Seiko Cal. 5621 - 333

This Automatic model from 1974 features a 43mm Titanium case. With its 22mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-575e81333ac4]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1974

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