Seiko Cal. 6393 - 784

This Automatic model from 1966 features a 37mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-ccec62649d51]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1966

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