Seiko Cal. 3864 - 129

The Seiko 3864-129 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-60a6d36e82d3]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1981

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