Seiko Cal. 4552 - 965

Released in 1974, the Cal. 4552 with design code 965 was part of Seiko's domestic market collection. With its 19mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-6f199ac50cd1]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1974

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