Seiko Cal. 0798 - 637

This Spring Drive model from 1997 features a 46mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-ff9a6f5924b6]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1997

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