Seiko Cal. 6618 - 983

This Automatic model from 1989 features a 40mm PVD Black case. With its 20mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-3500ca814cc8]

Also known as: Samurai, Pogue

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1989

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