Seiko Cal. 6318 - 971

This Automatic model from 1988 features a 46mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-613ab92a5b8d]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1988

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