Seiko Cal. 3811 - 189

The Seiko 3811-189 represents an important milestone in Seiko's 1979 lineup. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-cdfd5e8fe6aa]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1979

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