Seiko Cal. 6393 - 732

This Spring Drive model from 1975 features a 38mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-5dfe06bd792b]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1975

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