Seiko Cal. 4487 - 938

This Quartz model from 1985 features a 44mm PVD Black case. It features a Champagne dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-404503568fdc]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1985

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