Seiko Cal. 3872 - 122

The Seiko 3872-122 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-91df5cd7a950]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1974

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