Seiko Cal. 6239 - 918

This Automatic model from 1977 features a 37mm Stainless Steel case. It features a Navy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-439b3396b9d5]

Also known as: Bellmatic, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1977

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