Seiko Cal. 6316 - 393

This Quartz model from 1977 features a 35mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-d90164d73dcf]

Also known as: Monster, Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1977

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