Seiko Cal. 6387 - 718

This Quartz model from 1991 features a 35mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-e542e700c763]

Also known as: UFO, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1991

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