Seiko Cal. 6284 - 771

This Quartz model from 1968 features a 39mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-f5c03686ffbd]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1968

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