Seiko Cal. 0739 - 898

This Spring Drive model from 1988 features a 36mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-f9ff5555df67]

Also known as: Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1988

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