Seiko Cal. 4539 - 681

This Automatic model from 1987 features a 34mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-b621dccaf89a]

Also known as: Pogue, UFO

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1987

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