Seiko Cal. 6687 - 426

This Automatic model from 1992 features a 35mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-746de60f6394]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1992

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