Seiko Cal. 3897 - 375

The Seiko 3897-375 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-df7daf319652]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1974

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