Seiko Cal. 5650 - 331

This Quartz model from 1987 features a 42mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-c96a11226774]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1987

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