Seiko Cal. 6284 - 987

This Hand-Winding model from 1978 features a 36mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-088efcc3095a]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1978

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