Seiko Cal. 6620 - 845

The Seiko 6620-845 represents an important milestone in Seiko's 1966 lineup. With its 21mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-98ef11e6b88e]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1966

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