Seiko Cal. 3820 - 175

This Kinetic model from 1989 features a 39mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-df3dd8e6acd9]

Also known as: Helmet, Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1989

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