Seiko Cal. 5633 - 834

Released in 1974, the Cal. 5633 with design code 834 was part of Seiko's domestic market collection. With its 18mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-91e9f07bda73]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1974

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