Seiko Cal. 3861 - 996

The Seiko 3861-996 represents an important milestone in Seiko's 1965 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-fc51da285c9d]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1965

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