Seiko Cal. 3862 - 172

The Seiko 3862-172 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-d8e163d972df]

Also known as: Samurai, Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1985

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