Seiko Cal. 3894 - 837

This Quartz model from 1979 features a 34mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-48160cebfe4d]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1979

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