Seiko Cal. 4577 - 514

This Hand-Winding model from 1986 features a 38mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-f616383a7c85]

Also known as: Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1986

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