Seiko Cal. 7020 - 645

The Seiko 7020-645 represents an important milestone in Seiko's 1967 lineup. With its 21mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-9dc48aa58abd]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1967

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