Seiko Cal. 6328 - 223

This Spring Drive model from 1970 features a 43mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-deaa46ea4f4b]

Also known as: Turtle, UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1970

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