Seiko Cal. 6389 - 711

This Solar model from 1987 features a 40mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-9d3da82d25a7]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1987

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