Seiko Cal. 7189 - 764

This Spring Drive model from 1999 features a 43mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-ffdd34cfc2dd]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1999

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