Seiko Cal. 3819 - 793

This Automatic model from 1978 features a 35mm Stainless Steel case. It features a Silver dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-b1f87af323f0]

Also known as: Sumo, Bellmatic

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1978

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