Seiko Cal. 6393 - 857

This Solar model from 1985 features a 39mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-1cfe9f0974d5]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1985

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