Seiko Cal. 6323 - 393

This Spring Drive model from 1969 features a 44mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-eacb9296d57c]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1969

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