Seiko Cal. 3897 - 700

This Spring Drive model from 1968 features a 44mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-d608a1a96540]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1968

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