Seiko Cal. 5220 - 634

Released in 1993, the Cal. 5220 with design code 634 was part of Seiko's domestic market collection. With its 20mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-5af293eb540c]

Also known as: Silverwave, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1993

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