Seiko Cal. 5238 - 645

Released in 1967, the Cal. 5238 with design code 645 was part of Seiko's domestic market collection. With its 22mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-4fb8717dea0e]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1967

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