Seiko Cal. 6366 - 921

This Automatic model from 1980 features a 44mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-65b47dbafd2a]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1980

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