Seiko Cal. 3891 - 209

This Spring Drive model from 1987 features a 37mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-33df6a150e52]

Also known as: Rally, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1987

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