Seiko Cal. 6687 - 655

This Automatic model from 1984 features a 44mm Titanium case. It features a Champagne dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-ea2b0c8348b0]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1984

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