Seiko Cal. 3860 - 155

The Seiko 3860-155 represents an important milestone in Seiko's 1991 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-14bd388457ce]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1991

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