Seiko Cal. 6399 - 991

This Hand-Winding model from 1987 features a 43mm Stainless Steel case. It features a Cream dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-8d63d1d8a05e]

Also known as: Silverwave, Arnie

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1987

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