Seiko Cal. 6686 - 999

This Quartz model from 1989 features a 43mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-f312c8951e95]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1989

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