Seiko Cal. 6181 - 163

This Quartz model from 1987 features a 39mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-c1c3f5f67914]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1987

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