Seiko Cal. 3821 - 811

This Automatic model from 1985 features a 40mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-c4e0354cef12]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1985

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